I have successfully re-hung the mozzie net over the bed. It fell down late last summer when the sticky 'removable' hook peeled off and I never bothered to re-do it. But it's done now albeit a few days too late. One of the major delay points is that it is very very difficult to buy just one cuphook. Packets of 25 or so, no problem, but just one? Impossible. Especially in Richmond or in the CBD. Not even Kmart sells them. So I've improvised with a long screw and a small butterfly nut filched from work put together arse end first. Might even be better than a cuphook as less subject to the mozzie net hanging ring sliding off in the breezes.