So I have a 2.5 yr old that has been with me for 2 weeks now, she is a climber. Today I went down cause one of the other children was yelling for me. The 2.5 yr old had pulled toys off a shelf on the wall and was in one of the other children's playpens. She had also gone into the food cupboard and put food in the playpen. This is not the first time. She is still in a playpen because I can at least cover it to try to contain her, which isnt working. I refuse to sit down there, she is 2.5, she shoud understand "stay in bed". Help!