Ideas for party at home. 7 year old

[buma]

Having a party at our house for my 7 year old. 6 friends coming.

Ideas I have so far:
-Bouncy castle (we have a small ish one). Not great if it's raining though!!

• Trampoline. Again, not great if raining.
• pass the parcel

-pin the tail on the mermaid

• McDonald's for lunch

That's all I've got.
I'm hoping they might entertain themselves for a bit as well, but any other ideas welcome!!

Treasure hunt with clues/quiz to do on the way around?

Musical statues. Limbo competition. Craft kits. Cupcake decorating

Pinata

Dancing competition
Relay races (like balloons over head/ through legs)
Craft - see Baker Ross website
Make your own pizza
Decorate a paper crown
Fabric pens and t shirts