The problem with making rag rugs [and it may be fun making them, I don't know] is what to do with the blighters when they are made?My Grandma used to have one in front of her old range , but I wouldn't want one.They used to be what poor people had who couldn't afford wool rugs.
If you are a knitter [I'm guessing papa isn't] then you could make sweaters for the family, or at least the GC.
If you can sew or embroider then there are lots you can do [ I can't sadly.]
Make more homemade meals [papa can do this and give his wife a break.] Bake cakes, scones now and then?
See your friends more.