Okay, so I have 2 sets of twins and we are working on potty training the older boys, age 3. They have completely different personalities. One is doing pretty well while the other absolutely refuses to even try. I want to go cold turkey and just get rid of the pull ups, but having 2 one year olds and a husband who works opposite shift than me makes it VERY difficult... any suggestions? Anyone have more than 1 set of twins close in age? Thanks!