With the pavement outside his Lego house now looking more realistic, Mud soon turned his attention back to the problem of how to build the upper levels without having to buy yet more yellow bricks from the Pick a Brick, Lego site – well, at least until after Christmas. The Mudlets’ were determined not to sacrifice their own creations for the cause, not that many yellow bricks had been used in their models in reality and so, one lunchtime last week, Mud found himself hunting through all the Lego drawers for any errant bricks … in fact he found himself trawling through all the toy drawers, for little pockets of bricks (off which there were plenty), that had been secreted away and forgotten about by the Mudlets.