I hate the fact it's a 'should @PAFC don the Prison Bar guernsey in the Showdown'.
It absolutely should, and in the home game after that, and in the next one after that. It's their guernsey.
It has every right to wear its own guernsey, and it shouldn't be up to another club.

Collingwood should have absolutely no say in what Port Adelaide wears aside from when Port plays them.
As for the people that go 'iT's NoT oNe ClUb', it is one club, it's the same one from the SANFL which moved into the AFL. Port deserves to wear the bars whenever it sees fit.

Many other clubs in many other competitions share colours. Look at English football, look at local levels. It's time to give Port Adelaide the opportunity to wear what it wants, when it wants, like every other club. #weareportadelaide

"I've gotta say as a Western Australian Bruce [McAvaney], I've always regarded that strip that Port are wearing today as the best uniform in Australian football." - Dennis Cometti.

It's time. Now is the perfect time to take it back.