Awww these are so sweet! I too miss the days of picking up my sons and dancing them to sleep...now I just do it with my cat haha

You really have a talent here; I'm with @joeyok; you should be illustrating children's books. I love how yours has an 'old time' feel to it. I always toyed with writing a children's book (high school English/History teacher for years). If I ever bite the bullet, you will be my go-to guy for sure! Cheers:)