You ever had someone talk crap and you said nothing back?

[El Jefe]

I was posting on a friend of mines post on FB and out of no where a wild tard appeared and attempted to insult me. I made a post about the hilarity of his statement, and then he proceeded to go on a 4 post rant and tell me that he was going to kill me and I am a bundle of sticks and he's a BOSS! Anyways, I never responded, and I think a big reason is because his rant was so unprovoked that I think he is mentally unstable.

Isn't it sad that you can't diasgree with anyone? Then they want to threaten you, and I'm not scared of confrontation, but I always leave it be in case its one of those crazies who wants to kill people.

Ever had one of those internet tough guys come at you, and you just let it be? Or are you chuck norris and will take on all those willing to stand against you?