Graffiti artists in Nairobi, Kenya, paint political art highlighting corruption and compare national leaders to vultures. This mural sums up the group's message to Kenyan voters. Americans should heed the thought balloon - it applies to us too.
When I have my own brick walls outside.Moss paint: You’ll need several handfuls of moss, of buttermilk or a can of beer and a teaspoon of sugar. Mix in a blender until liquid and paint on the wall. Spray daily as it grows, as moss thrives when moist.