anything goes

a little of something goes a long way

Only a small amount of something is usually required to produce a great effect.

balloon goes up

Something exciting, risky, or troublesome begins.

here goes nothing

Indicates a lack of confidence or certainty about the activity about to be tried.

how goes it

An informal greeting roughly equivalent to how are you.

if anything

Used to suggest or state tentatively that something may be the case (often the opposite of something previously implied).

make it up as one goes along

To improvise continuously.

not much of anything

Very little; not a lot.