[ch-] Charlie Brown is [2] inside the lobby of the [-a] auditorium, where he works. Suddenly an 查 investigator comes up to him and starts asking some questions about him. Charlie wonders why the 查 investigator is 查 investigating him. In return, Charlie starts aggressively 查 investigating the 查 investigator, asking him why he is in the auditorium lobby, and whether he even has a ticket!