Many world records are very time-consuming to achieve. Such competitiveness usually requires years of grueling training and dedication -- these are not those kind of records.
Chair Office, an office furniture supply company based in the UK, compiled some of Guinness' most interesting world records that are so short, you can attempt all of them by the end of lunch.
Try your hand at duct taping someone to a wall in less than 41 seconds, or spend three minutes putting more than 202 grapes in your mouth. Who knows? With a little luck, maybe you'll be a world mini-record holder before you finish your salad.