I have had an airblown spider decoration suspended over my front entry for the last few years. The electric plug has a built-in 5a 125v fuse similar to auto fuses. Last week after rtunning fine for five days it started blowing fuses. I replace the fuse and it runs OK for an hour or so, then PFT! Fuse blown, spider deflated. Now I've heard of doing wacky stuff like putting in a bigger fuse or just a wad of aluminum foil - but I think that in this case I'd prefer to avoid a fire hazard. Does anyone have any ideas of what I could/should do?