I've come home from holiday and was met by a black cat that ran in off the street and seemed friendly. It snuck in the house and my son gave it some ham. I gave it some water and put it outside. It is really very friendly, slightly skinny, but I'm no cat expert.
I gave it some mackerel later as it was still sneaking in.
I have put a box outside with a blanket in, and I've just peaked and it's snuggled up in there.
I can't have it in the house as I rent... I've posted on Facebook about a found cat...what else should I do?