Used to express surprise or shock.

An expression of surprise.

(idiomatic) you can say that again

are you allergic to any medications?

tit for tat, two can play that game

I spy with my little eye; the phrase used in the guessing game "I spy". In the German version, the hint is the colour of the object.

always take statistics with a grain of salt

Alternative form of was du heute kannst besorgen, das verschiebe nicht auf morgen

a stitch in time saves nine, there's no time like the present

dual