(wow, who knew a game of hot potato could get so complicated. I just suggested it to get the quaffle in the air and have us start flying around, but didn't really think it through....SO, here's my solution to the problem.)
Bruin noticed that most people were starting to gather towards the centre of the pitch and decided it was time to try and get things a little more organized. He flew between Kiera and Kat and intercepted the Quaffle, wheeling around quickly so that he was now facing what appeared to be roughly a circle of his Gryffindor teammates.
"Alright, you lot. Let's get started or the first years over there'll think we're hopeless." Bruin said under his breath as he did a quick little head count to see if anyone was missing. "I'm not sure if anyone is looking for a new position this year, but for now I'm thinking that we should start off with a little exhibition game with just the Quaffle in play. Let's say, Andromeda as Keeper at the North Hoops with Mike, Cyndi and Harriet as her Chasers. That way Kiera, Kat and Ellie can practice together as Chasers for the team from the South with me as their Keeper. I'll release a Snitch as well and Hilary can practice at Seeker for a bit and then we can mix it up a little to give someone else a chance to practice at Seeker."
Bruin smiled a little, hoping he hadn't missed someone and that the rest would be okay with practicing at some positions they wouldn't normally play. "I'd get the Bludgers out, but they are looking a little wild today after being cooped up all summer, so maybe next practice we can get the Beaters more involved. "Hey Andromeda, your team can start with the Quaffle!" He stated as he threw the Quaffle to her. "Any questions?" Bruin added as he started drifting off towards the south hoops.
(alright, how about we try practicing some passing and scoring for a bit using the grid system to move around.)