get something over with

a little of something goes a long way

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

can't get enough

Greatly enjoys; likes a lot.

chalk something up to experience

To take a lesson from a bad outcome instead of grieving it.

could not get elected dogcatcher

Said of someone, particularly a politician, who is extremely unpopular.

don't get someone started

Used to attempt to avoid or abbreviate a discussion that speaker or hearer may wish to avoid.

five will get you ten

I strongly believe.

get a charge out of

To derive excitement, entertainment, or pleasure from.

get a clue

To become aware of the obvious reality of a situation, often used as a command to indicate frustration