Flower Pot and Fish Fingers are both collocations, and both begin with the letter 'F' To drive a Porsche, one needs to use ones human fingers. ...Bellyflop
Andy Pandy used to eat his fish fingures with luby loo before they got into bed together...................So that won't do!
Gypsum is used in Shi Gao, an ancient Chinese medicine (wikipedia), strepsils are also medicinal. ...Menstruation
Surely if you throw an assegai at a person it is likely to kill him so he would be dead and therefore a deadpan.....am I clutching at straws? Bail.......