Cream pies are often associated with comedians who use them as a gimmick in their routines, with the pie being pushed against someone's face. When used for show business purposes, cream pies are generally mock-up pies made from only canned whipped cream or sometimes the less expensive shaving cream. Pieing is the act of throwing a pie at a person or people. This can be a political action when the target is an authority figure, politician, or celebrity and can be used as a means of protesting against the target's political beliefs, or against perceived arrogance or vanity. Perpetrators generally regard the act as a form of ridicule to embarrass and humiliate the victim. In most or all US jurisdictions, pieing is punishable as battery, and may constitute assault as well. Some political activists throw cream pies onto the faces of politicians to shame them and humiliate them (e.g., les Entartistes).