51. Because she is one step ahead of him every so often (Unfriendly Skies)
52. Because he was totally checking her out in COR when she started running after the scent dog.
53. Because she does all his running for him.
54. Because she asked him if he wanted to sleep with her.
55. Because she knows Latin.
56. Because she asked him to dinner.
57. Because he taped her up/Because she wanted him to tape her up.
58. Because according to that lawyer she touched him in a romantic gesture (while standing alone, outside) (TAIE).
59. Because she doesn`t have a death wish and she is not a drunk (and she felt she had to tell him that specifically)
60. Because having to wait for him has never stopped her yet (Alter Boys).
61. Because they spent at least 30 meals together in a year of working together. (BOP)
62. Because she asked him if he was looking for a screw and he was.
63. Because she doesn`t seem to think anything of it when Grissom licks/smells something.
64. Because he wants her to have diversions from work (TTTD)
65. Because she was the first person he looked at when leaving that house in Butterflied.
66. Because it's been a year since she finally smiled at him (DtD)
67. Because she is beautiful to him.
68. Because he even considered risking everything he's worked for in order to have her.
69. Because his face was just too close to hers when she was showing him the unique marks from the printer (Gentle, Gentle).
70. Because she wanted to know what his pulse was at (SDD).