We are each given a tiddlywink, exchangeable for a drink.
Passengers buy a small plastic token, like an overgrown tiddlywink, which is scanned at the gates.
Now our steel industry is but a major tiddlywink.
More recently, singles and pairs tournaments have come to be the focus of competitive tiddlywinks, with only a few team matches being played each year.
Strategy in tiddlywinks is often rather deep, since winks can be captured.