Safety Symbols for amusement park rides?

What about one for the guy who just ate three hot dogs with all the fixins, a thing of cotton candy, a milk shake, and six expensive beers?

 

I don't think anyone has made a standard amusment park safety set but have you tried http://www.ultimatesymbol.com/ they have a search and you can buy single images.

 

Oh...and they don't have any, you might be able to modify a couple of the Habalamos Juntos symbols that you can download here....

http://www.segd.org/resources/symbols.html