to do with

to do with

A set phrase used to show that things are—or are not—related or connected. Don't bring that up! That has nothing to do with this! Gina's name isn't on the report, but I know she had something to do with it. I know my son isn't the best student, but this is a volunteer position—what do grades have to do with it?
Farlex Dictionary of Idioms.
See also:
  • and the rest
  • How long is a piece of string?
  • how/what about...?
  • how about
  • eggs is eggs
  • from my cold, dead hands
  • Heinz
  • Heinz 57
  • Heinz 57 (variety)
  • Heinz 57 variety
References in periodicals archive
Then it occurred to me the best thing to do with this thing was to look at it.
They have more to do with bands like Air Supply than rock and roll.
"Every aspect of every recommendation that has to do with accountability is what is important because people must be held accountable for the job for which they are responsible," he said.
I've been hearing a lot of talk about "bombing Afghanistan back to the Stone Age." Ronn Owens, on [San Francisco] KGO talk radio, conceded today that this would mean killing innocent people--people who had nothing to do with this atrocity--but "we're at war, we have to accept collateral damage.
I'm very concerned with metaphor and the use of imagery as metaphor, which is a strange and difficult thing to do with cinema.
[] Activities by publishers of magazines and books, who contract with Tennessee printers for the printing of their magazines or books, when such activities in Tennessee are limited solely to activities having to do with the printing, storage, labeling and/or delivery to the U.S.
The answer has as much to do with business as with technology.