Sometimes we try to block the door of our room which has trouble stay open.
Especially in the summer when it's hot, it's convenient.
If you're lazy like me and don't want to run to the local hardware store, here's a little trick that might interest you.
An upside-down spoon placed under the door works great for blocking your door. No need to buy anything.
Who's going to poke a spoon in the kitchen? And how do you block a door? Tell us in comments.