Like Mother Like Daughter

Beth has an annoying habit of when she goes to bed her feet are cold so she wears socks to bed, but keeps them only half way on her feet. Then when she warms up she kicks them all the way off. So before I do laundry I have to pull the sheets all the way off to find a pile of socks, usually 3 to 4 pairs. Well today I went to do Libby's laundry and knew we had lost a few socks. So I was searching under the bed, near her cradle, but where did I find her socks? Under the sheets next to her mom's.