"I think I can manage a few galleons for the occasion," Penny was never afraid to make a wager especially it was all in good fun. Penny knew that if it went anything past fun she would be in a bit of a problem case. Penelope chose never to gamble in the muggle world with her muggle friends because of that exact fact, it would no longer be just for run a friendly wager of a game between friends.
"That sounds like a great idea, I haven't seen him in a while." She wouldn't mind seeing a Puddlemere game they alway were entertaining when she went before.