I love to take my sketchbook to lunch - or dinner. I've started a collection of salt shaker drawings just for the fun of it. They can be done very quickly, and I don't have to paint them if it seems inappropriate at the time to get out my little palette and a brush.
This drawing was done while I was having lunch with friends, and I added the color later, just for the joy of playing with color.
Yesterday was my Kick-Off Summer Journal Workshop. We spent the morning outside until it started to rain, and then we came inside, turned up the heat, and made hot tea. Everyone came up with some great sketches anyway. It just goes to show you, there are things to paint wherever we are.
Keep your eyes open and the brushes movin'.