By Unknown
Sometimes, all you need is a piece of life advice written on a hilarious and unsuspecting place to brighten your day. Whether it's in the supermarket or stuck to a tree, Jeff Wysaski produces the funny life hacks we all need. The creator behind the comedy websites Pleated Jeans and Obvious Plant, Jeff has been placing these entertaining posters all over town, and they're brilliant. Scroll through for a guaranteed laugh.
What's more precious than the innocent laughter of a child?