Hi. My DS got several sets of sponge capsules for Christmas. We have been putting a couple in the tub every nite and watching them turn into different cars, bugs, etc.
My DH was very upset to see him using them in the tub for two reasons. 1) he did not like the fact that the capsule part was coming off in the water that he was playing in 2) he said that sponges attract all sorts of bacteria, etc.
What are your thoughts on using these in the tub?