oh my, they are going to start walking? Wait a second, can I put them back now? AHHH No, seriously, I need to make some sort of a lip bed for them as they roll all over and it is going to get worse. I want some sort of wood structure or even a kid's wading pool. They are doing great. Hubby has identified the first born steadily, he calls him Hoover. They are so very adorable.