BILL: I think we should start over, we did not do such a good job. Someone may get hurt.
WALTER: Don't worry, its close enough for government work.
By Cher
Close Enough
When you are not totally satisfied with something but you don't want the other person to feel bad, so you just say "close enough" and drop it.
Nick: Hey dudes, blaze it.
John: But it's 4:21, we're a minute late.
Nick: Oh. well, now it's 4:22, so it's 4:20 too!
John: Umm... Well... Close enough.