One of the characters in Dyson’s rotation is Superman.

As you can see, he takes it quite seriously. Sometimes improvisation is just as good as the store-bought costumes. (He actually requested that I use electrical tape to make the Superman symbol. It started when I was working on my brewing equipment while he was "helping" me. I used some of the tape on his chest - random patterns - and he really liked it.)

Superman costumes help you swim better, too. Dyson has been getting better at swimming - he’s currently swimming underwater with and without his mask. He is also jumping in from the side, but only with flotation assistance…