Contrary to how some people react to the "PC police", it is possible to be funny without being super hurtful to entire categories of people for little gain. Th

Contrary to how some people react to the "PC police", it is possible to be funny without being super hurtful to entire categories of people for little gain. There are levels of humour, but I agree with GP that the quoted quip is pretty rude (the toothless gum bit) , and it isn't even that funny!