Grey.....i'm going to bed, but i'm lending you Tippy's spirit to sleep by your bed so that you can crawl in there and get a decent night's sleep....Tip's a very good watch dog and i'm sure that if he needs any assistance, he'll call on Henrietta, his best dog friend, for help. she was half German Shepherd and half Chow...you'll be in good paws tonight. xoxoxo pat