These colorful illustration works are by artist Karen Kurycki. These were created from absurd/funny/thought-provoking statements that she overheard on twitter. The results are excellent.

On a domestic flight in 2010, artist and photographer Nina Katchadourian impulsively put a tissue paper toilet seat cover on her head in the plane lavatory and snapped a picture. Your first thought may not have been, "Wow, this is totally like 15th-century Flemish style portraiture paintings!" but that was where she went with it. She calls the series “Seat Assignment: Lavatory Self-Portraits in the Flemish Style.”

While in the lavatory on a domestic flight in March 2010, I spontaneously put a tissue paper toilet cover seat cover over my head and took a picture in the mirror. The image evoked 15th-century Flemish portraiture. I decided to add more images made in this mode and planned to take advantage of a long-haul flight from San Francisco to Auckland, guessing that there were likely to be long periods of time when no one was using the lavatory on the 14-hour flight. I made several forays to the bathroom from my aisle seat, and by the time we landed I had a large group of new photographs entitled Lavatory Self-Portraits in the Flemish Style.

Via: Flavorwire

Some of the best street art has humor built into it. With a highly aware set of eyes, French street artist, OaKoAk, takes otherwise boring objects like hand rails, street signs and potholes and creates a narrative around them to make funny and interesting works of art. They are simple statements done very well.