Want to get nailed? Buy no more nails.

I spent R56 on a pack of no more nails and it is certainly the worst investment EVER. It can't even hold up a 10g bathroom hook. Pathetic. How do you get away with selling such *******? I should've bought normal Pick 'n Pay double sided tape for R10 and actually had my house sorted out. How am I going to hang up my portraits when the stuff can't hold up tiny little hook? Are you going to buy me new frames and glass if my portraits break? I'm DISGUSTED and want my money back.