I think this thread is getting off topic again, so I will try to steer it back on course. I was recently at Toronto and I saw a team, not sure of their number at the moment, who had created an animation of their mascot dancing to the song "Cotton Eye Joe". They then asked to have it put up on the screen whenever the song was played and had their real life mascot dancing along with their animated one. This is one of the most creative things i have seen at all the regionals i have been to (Nine or ten if you count Nationals.)
And for the second year in a row, team 229 also has had three of our members running around and dancing with 229 painted on their chests. At Cleveland they were asked to put their shirts back on by the announcer during one of the breaks. He didn't want them to scare the women and children.

They were happy to throw their shirts back on and simply put a duct taped 229 on their shirts instead.
JT
229