Big Girl Bed

We have moved Caleigh to her big girl bed.  We worried she would try to escape, but in a week, she has only gotten up by herself once.  Most of the time, she yells, "Mommy," and then when I get in there, she says, "Caleigh get down now."  She hasn't gotten used to sleeping under sheets, and sometimes she wants to cover up with the blanket from brother's bed.  Now we're just waiting for Elisha to sleep through the night consistently before we put him in the bedroom with her.  He is sleeping between 8 and 10 hours every night, but that means he is waking up at about 6:00, and I really don't want Caleigh to start waking up then.