Naboom (plugmebaby) wrote in thequestionclub,

when was the last time you thought of a cool invention only to find out it already existed? what was it?

i thought of a timed pet food dispenser so people wouldnt have to rely on their neighbours to feed their pets, but apparently it's out :( 

also, does anyone have one of those air frying machines that can "fry" food without using oil? best invention ever yes? 
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