We use Room Time year-round since we use that time to fold laundry while listening to history or a good story. I try to sprice things up in the fall by rotating toys that have been in hiding in the basement for several months as well as adding one or two new ones.
The big hit of the year are the Teddy Mix & Match cards. It basically and adorable set of "Memory" cards so I'm shocked how often the older children ask for turns with these. The children have given all the bears funny nicknames, and Hunter often is caught walking around with the green gummy-bear pair.
The first night out of the box, Meg (10) challenged Ted (13) to a match. Emelie and I nearly fell off our seats laughing as Ted couldn't make a pair to save his life. Since the game is rated 2.5-5 years old, we just kindly reassured him (with tears of laughter rolling down our cheeks) that it was because he's further from the 5-year age recommendation.
Ted's since done better, but Meg's still the champ. I told Ted I'd get Heidi (3) to tutor him.