"Exhibit 'A' is my empty lunch bag, last seen full."
"Only the people in this room had the motive and the opportunity."
"Inspector Dogbert will investigate."
"Sniff. You were in the mail room with Willy the mail boy all morning. You are innocent."
"Sniff. I give you a 'C+' for hygiene but you did not take the lunch."
"Sniff. Bologna...potato chips...carrot sticks...ha!!!"
"This is the thief who took the decoy lunch...which we laced with synthetic female hormones!"
"You can't prove anything!"
"Is there something you'd like to get off your chest?"