Here’s some ideas:
Mohammed enjoying a nice pork sandwich or baby back ribs.
Mohammed fondling a young little girl at a day care while horrified staff look on.
Mohammed waiting for a kafir (nonbeliever) to turn to walk away so he can stab them in the back.
Mohammed threatening to behead several tortured persons if they won’t convert to Islam.
Mohammed cuddling up to some pigs in a pigpen.
Mohammed scratching his syphillis-infected groin.
Muhammad’s picture on the sole of an “Allah” Air Jordan shoe.