We just took in the sweetest, skinniest stray you ever saw. Right now he's holed up in his "safe zone" (the basement). We're taking him to the vet tomorrow, so fingers crossed that he doesn't have feline leukemia or something.
Unfortunately, our other cat is NOT taking it particularly well. He suddenly has a brother and he is not happy about it.
I'll try to post pics of the new addition when I can coax him into better lighting!