Very nice work, GG! Your slippers look delightfully warm and skooshy on the toes - always an excellent mix!
They are comfy. My daughter tried them on and liked them, my grandson tried them on and said he would like them in a different yarn. I better get started on more, I need to make at least 5 pairs before Xmas! I told my DD that if my SIL doesn't wear the ones I make for him and nobody in their family wants them that I get them back. I enjoy making things for people but I want them to be things they want and I do want them to get used. I could wear his if he doesn't.
I should never overestimate my basic arithmetic skills.