"since Rush says he usually doesnt carry any, he declined.
The vagrants seemed to believe him but thought from his car and manner of dress that he had free dough for them to take"
Or maybe it could be they believed his explaination as to why he was withdrawing thousands of dollars in cash ?
http://www.newsmax.com/archives/ic/2003/11/19/125135.shtml
"From that moment on, every cash withdrawal I've made has been for over $10,000."
Limbaugh said he also applied some of the cash to everyday expenses like food, travel and gratuities.