Depends on your environment. When you are happy to find a valentine during the course of a couple of days you should consider yourself lucky. I think I will give Mrs. Fox an invitation to visit me and maybe she'll agree and be my valentine for the week. However I think enjoying her presence, talk, smiles and hugs and kisses is already a big gift. She doesn't need to try to be a valentine. Instead try to stop me from biting her neck.