BIG F*CKING EDIT:
Thanks to my crappy English in the day that I've made this post, I decided to re-post it, since I've got a better language.
I have alot of them...
1) Robbing Uncle Sam. So Apparently the military uses 9's and TEC-9's.
2) Worng Side of The Tracks.... Lets not mention this. A Gang Shootout on the train, the train driver don't give an ass, plus no police attention.
3) High Jack. Hijacks a moving rig, driver doesn't call the police.
4) Black Project.... Lets not talk about it. So apparently, a ghetto gangster breaks into a military base, knows how to hack the system to open the door, kills countless military personnel/soldiers, steal a 60mil project AND knows how to use it somehow.....okay.
5) Green Goo. Almost as unrealistic as the above mission.
6) Fender Ketchup: So apparently you can tie somebody on the windshield, nobody gives a flying rat's dirty ass and somehow CJcan drive normally/can see.
7) Dam & Blast. Even if you didn't made a single noise, the guards will hear you and reach you out in second. And they say that the GTAVpolice aren't unrealistic.
8) Free Fall....Just keep me quit. How the f*ck can CJ jump from a slow aircraft and reach out a fast-flying jet, get inside, kill everybody, and land it?
9) Vertical Bird. Slightly similar to #4. How can a ghetto gangster be able to break into a naval base, fly away with a Sea Harrier (Hydra), kill the following aircraft, kill/destroy some ships, and land on an abandoned airstrip with no police attention?