You can peel a hardboiled egg without actually peeling off the entire shell.
Simply tap the top and bottom of the egg on your kitchen counter and remove the small pieces of shell. Next, place the egg in the palm of your hand, one of its ends on your lips, and blow!
There’s a “sweet spot” on your glass ketchup bottle.
According to Heinz, the easiest way to get a good flow of sauce out of their glass ketchup bottle isn’t to hit the bottom of it, but rather to tap the tiny “57” that is embossed on its neck.