Ever do something that either reminds you of your childhood or is clearly aimed at a younger audience?

I played the Hamtaro DS game. It was obviously for very young kids but I enjoy doing things like that sometimes. Makes the world feel simpler. I'll read books from my childhood and stuff too like the Boxcar Kids (loved those) or listen to some music that was popular when I was younger. I got some colouring stuff to do as well, it was ironically offered at my college.