My old favorite in crysis 1 was when the trees slightly moved from a grenade blast. havent checked if it still works in this game...anybody see it?

So far in crysis 2 the coolest little thing i've seen:

I was scouting an area cloaked and when i deemed it safe i uncloaked. As i did i noticed that there were a bunch of birds all around me but i guess they didn't see me when i was cloaked so once i uncloaked they all flew off. AWESOME!

nobody has seen any neat subtle things in the game at all?!?

i'm sad to say that the tree thing is gone though =[

Shot thorough some stuff and the holes were on the other end...

like what a piece of wood or something? can you see through the hole ? i'm gonna go check it out

None of the heavy units detected me when I punched the spore tunnels.

Also I saw a sniper camping in this spot. Exactly like multiplayer, he waited a second to react to my cloaking. I was like...BEST...AI...EVER.