What to make a 3 yr old?

I just finished this Utility Belt for little Felix's 3rd birthday. It's his party this Saturday. I have no idea what 3 year old boys are big on, so I'm hoping he doesn't think its' totally daggy. The fabrics come from Patchwork House, in Hawthorn & the utilities are from Jasper Kids, in Brunswick St... I also made a little note book to go in the far pocket with 'Top Secret Notes' written on it. You can see more photos here.