My cats

My cats, Jybow, Squeaker, Lacey, and Little Harley have been out of the house since June, not coming in at all.  The last two nights were in the 20's (F degrees) and all the cats did fine.  Of course, they have been begging to be let inside, but now that they have gotten used to being outside, that's where they will have to remain.  I've fixed them some warm beds to sleep in, but I don't know if they are using them.  What I do know tho is that two cats are sleeping with each other, which is strange for two enemies, but when it is cold, the word enemies does not exist in their vocabularies.