Favorite tells

[shin333]

I tried doing a search but I couldnt find one. I usually play alot of online poker and do the 1/2 live games among friends once or twice a week. I've read Mike Caro's book on tells which i found to be very informative and i've also read alot of other outstanding books which has made my poker skills decent and I usually know what i'm doing. (Or at least I like to think so) But that's not the point, what is your favorite tells that you look for in players that you've never played against? What kind of tells do you have on players that you've played with for a while?