I felt that this was a pretty asshole thing to do however i'm not very educated on tourettes and was wondering if the guy with the mental illness is aware of what is being done. Check out the videos.
http://www.break.com/index/onavideo1.html
http://info.break.com/partner/onavideo2.html
http://www.break.com/index/onavideo1.html
http://info.break.com/partner/onavideo2.html