Chey is thought to function at the flagellar motor to elicit a tumbly behavior (Parkinson, 1977). Mutations in chey result in incessantly smooth-swimming behavior.

Bartender! Do you know how to make a Red Eye? — Doug Coughlin (Bryan Brown) in the 1988 movie Cocktail

[…] and figuring on where the engraved papers were going to come from that 'ud enable me to yank one of the bennies out of the eaves. Nobody ever saw me without an overcoat, and the right kind of an overcoat, […]

Some leave the field of play for a while to come back mostly for the big ticket moments.