Many comedians have their gimmicks, either as catch-phrase, theme-song, or bit of 'business'.
出自: I. BrownRefuse to buy all goods with attached gimmick offers.
出自:Punch"it sounds good but what's the catch?"
"she eased the ball-shaped doodad back into its socket"
"there may be some great new gizmo around the corner that you will want to use"
"he would stoop to any device to win a point"
"it was a great sales gimmick"
"a cheap promotions gimmick for greedy businessmen"