well I've got "ere mate are disabled?" another good one is
"look ere IT'S A FOKIN AVATAR""""
I think DC and Q have the best story...
you should have some replies ready, like;
1) not as much as you are mentally speaking!
2)watched too many childrens movies???
...and if a guy grabs your stilts (you can call upon self defence according to the law),you should just kick yourself loose or,once you freed yourself ,take a high jump and take him down wrestler- style....
you're wearing protection...they're not...use that.
...personally just slamming my hands wearing wrist guards with custom alloy reinforcements (had them made because plastic ones tend to break) has taken away the urge from many annoying skaters/ idiots to harass me...(sounds nasty, almost like slamming two metal pipes together )
also, most of the time you can expect who's gonna be nasty when you bounce along, so make it a defensive habit that you always are able to grab'em and take 'em down with you when things go wrong ...
in the end it's a natural reflex to use no matter what to break your fall, right?