Alternative form of the shoe is on the other foot

(sports) A sport played with a ball over a net on a tennis-like court, with the ball similar to the football one, and the net to the tennis one.

Third-person singular simple present indicative form of fool around

(countable, idiomatic) A contentious political issue or problem that is often debated or discussed, but that remains unresolved; an issue or problem which is avoided by authorities and handed off to others.

Slow, boring, dull, or stupid. / Tending to drive too fast.

(idiomatic) Prudent and thrifty with small amounts of money, but wasteful with large amounts.

The number of miles a particular item of food travels from its source of production to its place of retail or consumption, used as a measure of the environmental impact in the global food trade.

Ellipsis of fools rush in where angels fear to tread.

A person who does not plan ahead and think matters through becomes involved in risky or unfavorable situations which prudent people avoid.

Additional nutrients or other chemicals substances, augmenting those provided by normal diet.