Maybe it's just my own raging ego, but no matter how small my contribution is to the whole, I remain absurdly proud of whatever I did.
I certainly hope that the guys working on AAA games feel the same way to the point of annoying everyone they know: "You see that? You see the way the guard rubs his stubble in his idle animation? Look at how realistically his fingers make contact with his face! I did that, that was me! You're welcome!"