1. Life changing speech from Dad or anyone you respect.
2. Laughing so hard your face hurts.
3. Helping someone when they need you the most.
4. Falling in love.
5. Hearing your favorite song on radio while driving and singing it unmelodiously.
6. Lying in bed listening to the rain outside, sometimes even waking up to see it with hot cup of coffee.
7. Mom's hot tea, birda, chicken, ... well almost anything she makes.
8. A good conversation.
9. Watching sunset/sunrise on the beach.
10. Laughing at yourself.
11. Laughing for absolutely no reason at all.
12. Laughing at an inside joke.
13. Being sincerely happy for someone.
14. Midnight phone calls that last for hours.
15. Having someone tell you that you're handsome/sexy/intelligent.
16. Accidentally overhearing someone say something nice about you.
17. Waking up and realizing you still have a few hours left to sleep.
18. Your first kiss.
19. Making new friends or spending time with old ones.
20. Playing with a new puppy.
21. Acting like teens once in a while.
22. Having someone play with your hair.
23. Having a wonderful dream.
24. Road trips with friends.
25. Nice swedish massage.
26. Watching a really good movie cuddled up on a couch.
27. Going to a really good concert.
28. Going to a (football/cricket) game and shouting/dancing/cheering the whole time.
29. Getting butterflies in your stomach every time you see that one person.
30. Making eye contact with a cute stranger.
31. Winning a really competitive game.
32. Running into an old friend and realizing that some things (good or bad) never change.
33. A long distance phone call.
34. Taking a drive on a pretty road.
35. Feeling that you get just before you think you are going to get into trouble and especially the one after you escaped it narrowly.
36. Playing "pretend games" with kids.
37. Visiting a temple/church/mosque or any place of worship.
38. Hugging the person you love.
39. Getting a creative idea which keeps you awake all night.
40. Boating/Kayaking/Canoeing
41. Camping/Trekking in nature park/beach.
42. Having sex.
43. Laying on grass and watching sky through leaves.
44. Laying on beach and trying to count the stars.
45. Watersports: Para-sailing, snorkelling, jet-skiing, scuba-diving.
46. Swimming in the sea or lake (especially if you are not a good swimmer).
47. Browsing through books in library or bookstores especially the fields other than your research/work.
48. Reading a thought-provoking quote/paragraph.
49. Learning and appreciating a new word.
50. Learning a new language.
51. Trying something for the first time.
52. Going through the pain barrier in the gym.
53. A hot shower.
54. Trying new food/restaurants.
55. Travelling to new places.
56. Getting drunk or handling a drunk friend.
57. Donating your blood/time/food/money/organ.
58. Pursue any one topic till you attain excellence in it.
59. Doing something against rationality and totally from the guts, especially people around don't believe in you.
60. Teach a child something new.
61. Forgiving someone.
62. Buying something you always wanted for several years.
63. Dancing senselessly in a party/marriage/procession.
64. Realizing you are being loved and respected by few very important people in your life.
65. Jogging outdoors while listening to your favorite music in a nice weather.
66. Playing with colors during Holi.
67. Be a part of human pyramid during Dahi-Handi.
68. Burning fire-crackers during Diwali.
69. Sitting/Standing by the door in the train.
70. Riding a horse.
71. Learning to play a musical instruments.
72. Being thanked for a nice gesture.
73. Being heartbroken.
74. Running through sprinklers or walking in the rain.
75. Playing with the snow.
76. Feeling of calm in solitude or while meditating.
77. Blood-rush to the brain while doing yoga.
78. Dressing funny for a costume party.
79. Feeling of levitation while jumping or catching a frishbee.
80. Take-off and landing of an airplane.
81. Sitting in the cockpit of Boeing 777.
82. Buying your first car/house.
83. Sailing on a yatch.
84. Being married to an amazing person.
85. Attending a major sporting event: the World Cup (Cricket/Soccer), Super Bowl, the Olympics, the U.S. Open.
86. Throwing a huge party and inviting every one of your friends.
87. Going to Disneyland/Seaworld and other them parks.
88. Skydiving/Bungee jumping.
89. Having your portrait/caricature painted.
90. Watching the launch of the space shuttle.
91. Spending a whole day eating junk food without feeling guilty.
92. Performing in front of large crowd.
93. Telling someone the story of your life, sparing no details.
94. Rollerblading/Skating/Ice-skating/Paintball/shooting-range/go-karting
95. Fishing in the sea.
96. Being someone's mentor.
97. Shower in a waterfall.
98. Painting the walls of your own house.
99. Being proud of someone else's achievement.
100. Getting a lapdance from the cutest girl you have seen.
101. Having an uncontrollable giggling fit at the worst possible moment.
