When we very first meet him, Billy places on a gee-whiz display of alarm and exhilaration to entice a pair of cops into a shop that is supposedly getting robbed, so that he can trap them and get access to law enforcement license documents by means of the cruiser's terminal. Also, in 1977 Zappa geared up a 4-LP box established identified as Läther (pronounced "leather-based") and negotiated distribution with Phonogram Inc.