Thoughtful toddler

I have one of the most thoughtful and caring child I know.  If someone coughs he is quick to ask if that person is ok.  No matter where he is or what he is doing, he will stop and coming running to your side.  With me vomiting so much lately he is always standing by the toilet, asking if I am ok.  Today he tried his best to hold my hair (he actually only set his hand on my head) and comfort me by rubbing my back.  Seriously??  Could a mom ask for a better child?  My husband doesn't even ask if I am ok or hold my hair or rub my back.  Again, moments like these makes the nausea and vomiting not seem so bad.  I love my child and cannot wait until I can give him a baby brother or sister to play with and love on.  <3