I forwarded this picture in an email to Matthew yesterday. The two things I knew he would find useful would be how to fix his favourite flip-flops (slip-slops, sloffies, whatever) and where to keep his keys and valuables when he is on the beach and wants to go for a swim. He was suitably impressed (he said "mind blowing"), replied (he does not always do that) and thanked me (he always says "thank you"), which led me to believe that you too might find this information valuable (or useless). Only a pity all those split flip-flops have already been turfed out. Some more uses for those bread-tags here.
I apologise for sending you this whole list of helpful hints but I could not separate them. Thanks Pinterest.