I got a phone call once, from a scammer. I played along for awhile, then put him on hold, and by that I mean I put the phone next to the speaker while the music was playing. He was still on the phone 20 minutes later...
Said he liked the music...
So I put him back on hold for another 20.
Brilliant! I do a reverse vibe. “Hi, thank you so much for calling, I am so excited to tell you about this amazing offer I have for you today...” I’ve only ever had one “sales person” interested in my supposed product. Kinda fun improv selling a fictional product.
I think the next one that calls I'll tell him I hear voices. Then when he says, "What?" I'll say, "There it is again!"