Mixed Age - Party Bags

[planestrainsautomobiles]

Hello - I'm organising a party for my DS2 1st Birthday. We have a mixture of cousins, friends of DS1 and a few baby friends. I really want to do a 'different' type of party bag that can suit everyone, or happy to personalise slightly for the different ages.

Any flashes of inspiration very welcome!

Ideas I've had so far are:

Books
Pick your own sweets
Punching Balloons
Helium Balloon with choccie bar tied to the bottom

Thanks !

If you have a chinese supermarket near you - fortune cookies - the ones I'm getting are glossily wrapped and nice.

Bubble mixture (parents can blow bubbles for the babies; older children can blow their own bubbles)

Socks
Cheap sunglasses
Water pistols
Easter egg or Easter craft kit

Balloon and choc idea is nice!