Set up Jackass autograph signing but it wont be Jackass when people get there

So this one is going to be a prank on hundreds, maybe thousands of people. What you're going to do is advertise a Jackass autograph signing somewhere. Put up flyers or posts on Facebook or something like that to get people to come. Have a long ass table set up with a bunch of chairs so people think its a seat for each member of Jackass. Make people wait a little telling them the Jackass crew are running a little late. Then after a little while you can announce that Jackass has arrived and then my friend Nathan and I will come out and sit down and be the ones to sign autographs. People will have no idea who we are. We can say shit like "Oh, you thought it was the actual members of Jackass? Oh no no no baby, we meant just a couple of Jackass kids that like to mess with people" or we can say crap like "We're the new members of Jackass, they're putting the show back on tv" or we can just say nothing ha. You gotta admit, thats gonna get a lot of people ha.