I have many guy friends. Dh is only jealous of the one. I don't know why, but he is. DH has many friends who are women, mostly due to the field he is in. Medical Technology is a female heavy field. I really don't care, but the one friend from hs doesn't seem too thrilled with me. She glared at me when we double dated with her and her husband then rudely turned down my offer to be my long tern sub while I;m on maternity leave. I don't let it bother me.