"I take a deep breath and let out a continuous raspberry. (fart noise with your tongue) for as long as I can. When I stop to take a breath I usually here “..uh.. hello?” And then I take a big breath again and continue. No one has made it to two full raspberries before hanging up on me."
DasMess
That sounds like something a scammer would say.
These all appear to be scammers.