Dot decided that she wouldn't attend the wedding of her old friend Colin Russell, who returned to the show last night.
"I've been invited to a friend's wedding. I can't go. I want to go but it isn't right. They shouldn't be getting married," she said.
Sonia Fowler, who is a lesbian and unaware of what Dot meant, said that she really ought to be there for her friend's big day...
Particularly hilarious as June Brown has gatecrashed every gay wedding in Britain ever, fag in hand (pun intended).