for one of our twenty-hour (one-way!) st. louis to salt lake road trips, i made each kid their own writing/drawing center. these included a clipboard, pad of graph paper, mechanical pencil, and architecture/lettering stencils. since that trip these work stations have been disassembled and cast to the various parts of the house, with one exception. anthony tracks his mechanical pencil with great care keeping it at his desk spot and sometimes taking it to school with him (against my counsel fwiw). while i appreciate how much he likes this object my favorite part of it his interest in this is that he calls it not his mechanical pencil but instead his "electric pencil".