Granddad Fail

I noticed that one of the stabiliser wheels on Grandson #1's bike was loose, there was nothing holding it on!

A search in the garden revealed a washer and a plastic cap, but no circlip to hold it on. Off to a well known store I cycled, to buy a pack of suitable circlips. They only had 1 choice, so that part was easy.

When I got home I found that none of them were small enough, so on to eBay to get some the right size. They are now ordered but Granddad failed to fix it the same day.