So there may be some peace in my house. Riley had his first vet visit (went fine ;-)), and when we got home....I let him out of his carrier. He ran right upstairs to where Morgan was waiting....and.......no hissing..... I made lunch, read, watched TV....and......no hissing. I went upstairs....Riley's on the bed, Morgan is under. No hissing. No growling. No friendliness, but hey, no hissing. I go back downstair. A few mintues later....hissing! It was as if Morgan just remembered she was supposed to hate the kitten! hahaha