Well I've not made one for mine but for my GF's daughter I made a Gumnut Babies sampler. It's a bit girly which is prolly why I didn't do one for the boys I must admit. It took me YEARS to do and I didn't finish it till I was home on mat leave with Mason so she was almost 4 by the time she got it PMSL!

I have a marine themed abc sampler which I've started a while ago when my PC crashed and I was without it for a week. DH loves to mock me about taking 4 years to do it like the Gumnut Babies one