Helmut Smits is a contemporary Dutch artist based in Rotterdam creating witty installations and sculptures. If you've run out of things to do, check out his book, 123 Ideas along with the link "Ideas" found on this website – its good dose of clever concepts. Crazy smart and crazy fun.
IMAGES FROM TOP TO BOTTOM
Rainbow / Filling a Hole / No Title (Microphones) / Urban Pigeon / Fat M / Full Colour (CMYK soft drinks) / Skirting Board Sunset
PS Thanks Alex, for sending me Helmut's link. So much inspiration.