Wait up if you’re planning to buy a can opener as we’ve found an easy hack to do the job. A cutlery is all it takes to undo the lid in seconds. Food scientist Jessica Gavin shows a simple method to open a can, squeeze every drop of ketchup from an almost empty bottle, and an easy technique to butter a toast with hard butter. How to open a can without a can openerIf you thought it was impossible to undo the lid of a can without an opener, we have found just the method for you. In one of her TikTok videos, Jessica demonstrates an easy way to perform the above task using a spoon. Also sometimes, …