Marc illustrates the truth about calories while baking a pizza. A group of school kids at Staten Island learn about nutrition. Lisa's cousin, a lumberjack, visits the workshop to demonstrate the ""horizontal chop.""ANIMATION: A concatenatious song on all the fuels that make up a winning bicyclist.THE BLOODHOUND GANG: ""The Case of Mr. Q, Part One."" A rare hybrid seed is under ransom. (Concludes in next episode.)
