My DD is 10 months old and cruising like a mad woman but she still does love to crawl. With the warm weather we're having in CA, DD has been in short all last week and hence the painful rug burns on her knees. We have carpet and so do does the homecare she's at all day but the nanny didn't think anything of it! I can't find thin pants and the long pants she's boiling in. Any suggestions?