Peter got some Lego Technics from Grandma Ann and Grandpa Ike. Lego sets are never missing pieces, because each bag is weighed to 1/100 of a gram. Or so I've been told. I was excited when Peter found 3 of one piece and 1 reflection of the piece, when there should have 2 and 2. Peter was less excited, but thought it was cool that the swapped pieces weigh exactly the same. We thought Legos were packed by robots... maybe some of the robots are turning evil.