Caption: "Hammerhead Bob" A man with a hammer for head says, to Alice and Tina , "Are you going to lunch? I'll join you!" Hammerhead Bob, Alice and Tina sit at a table. Alice and Tina are in pain. Boob says, "...And that's why it's called a "clean room." But how clean is it really?" Bob says, "I'll speal louder in case the other table want in on this."