fun games at home with 9-12 month old

[BiscuitLovers098124]

What fun and creative things do you do with them at home? Would love some more ideas, especially when the bad weather hits and baby classes around me aren't really happening!

My 10 month old currently loves peek-a-boo in any form, including towel over his/my head, both hiding under the duvet from his older sister, or his absolute favourite, crawling into and out of a pop up play tent and tunnel (Ikea!). Also jumping on the bed (me jumping him up and down, this is a good multi tasker as it's also a great arm workout). Banging drums/tins so doing a music session. Dancing, both in my arms and me holding his hands. Any form of water play - water table, dishwasher, dog water bowl, tray on the floor.