Stocking filler ideas for a five year old boy please

[mum19821985]

Ideas on what I can put in my 5 year olds stocking this year?

tangerine
chocolate coins
bouncy ball
favourite miniature cereal packet
miniature lego pack
kinder egg
toy animals/ dinosaurs

Slinky
Whoopee cushion
Joke book
Cape/mask
Addictaball
Top Trumps

Cars
Playmobil/Lego blind packs

So far my 5 year old has the following for her stocking:

Bouncy putty
Mini slinky (proper metal one, not crappy plastic)
Sticker stars for her bedroom ceiling
Head torch
Little card game in a tin
A dinosaur egg that hatches when you put it in water
Chocolate coins
Small chocolate father Christmas
Socks