This is a bit of fun which everyone should enjoy!
Everyone removes their shoes and makes a pile in the middle of the room.
The group is divided into two halves, one at each end of the room.
When the whistle goes, everyone rushes to the middle and picks up one [any] shoe and carries [not throws] it back to their end. When all the shoes are gone from the middle teams can take shoes from the opposite teams end until the whistle blows again.
At this point the shoes are paired and the team with the most pairs win that round.
It’s important not to allow the shoes to be thrown as this can damage the shoes and people might get hurt.