САМ КАШУ ЗАВАРИЛ, САМ И РАСХЛЁБЫВАЙ
- you have caused an unpleasant, troublesome situation and now you must face the consequences and remedy it yourself (said when the speaker or another person withdraws from participation in something troublesome started by someone else, or refuses to help someone rectify a situation): you have made this mess, now you must clear it up
- you have made your bed and you must (can) lie in it
- as a man makes his bed, so must he lie
- as you brew, so must you drink.