"Greta, somebody also thought it prudent to name me Max Schlepzig." He shows her the pass he got from Säure Bummer.
She gazes at it, then at Slothrop briefly. She's begun to tremble again. Some mixture of desire and fear. "I knew it."
"Knew what?"
Looking away, submissive. "Knew he was dead. He disappeared in '38. They've been busy, haven't They?"
Slothrop has picked up, in the Zone, enough about European passport-psychoses to want to comfort her. "This is forged. The name's just a random alias. The guy who made it probably remembered Schlepzig from one of his movies."