I don't know.... most of the patrons don't look too impressed with Obamalamadingdong. The poor little girl behind him is thinking, "My daddy's been out of work for a year -- we haven't been able to afford ice cream, and the one time we do, this assclown shows up!"
Okay, maybe the little girl didn't think "assclown."
I too noticed the looks on some of the patrons faces....and for all we know, the guy in the white hawaiian looking shirt, sitting across from the little girl, could very well be texting to someone, just what you said.