iPad Code

I put a code on the ipad because we were having a problem watching to much TV. Gretta and Eliza are always trying to figure out what the code is. Last night while I was reading stories to them from the ipad Gretta thought she saw what I typed in and so Eliza wrote out this chart to see if they got it right. To bad they were wrong. Oh well. They can't actually try multiple codes on the ipad or they get locked out for a long time. So far this code has lasted a long time. We will see how long it takes them to break it.