@jcboy,
You're such a softie, jcboy and I think you'll do just great with the little one.
Rather than getting a child size sink, you should have bought a little stool
where he can climb up to reach the sink.
When my daughter was little, we had a stool custom made with her name
on it. Actually the letters were carved out and could be removed....that's how
she learned to spell her name. Here is one