Do not knock over blocks!

As often is the case in the block area, someone builds a structure, leaves to go to another area, and the next thing you know - boom, crash; the structure is destroyed. Last week, we (myself and MWF several children) came up with a solution to this problem. Make a sign that says, "Do not knock over blocks!" We soon discovered that several signs were needed, so one creative gal made the signs - drew the picture and wrote the words. Pretty impressive. We saved the signs and use them (almost) everyday.