It appears that the names "Berta," "Lusty," and "Sandy Cheeks" might be related to more modern cultural references. Berta is possibly a reference to a character from the animated TV series "The Muppet Show." Lusty and Sandy Cheeks are characters from the animated TV series "SpongeBob SquarePants" and "Teen Titans," respectively. Without further context, it's challenging to establish a direct connection between these characters and Lilith.