I’ve really enjoyed the videos of James Veitch on annoying scanners. Especially this one: https://www.youtube.com/watch?v=3MHDDSekvcE. The scammer wants him to contact this “bank” and open an account. He than makes up, that he read somewhere that you get a free toaster with any new account. He than goes on and on about the free toaster until the scanner asks him to stop emailing him.
I think they are referencing this Clip from Volker Pisper (first Minute).
https://www.youtube.com/watch?v=n4H_E8b-qmo