Warranty scams be like-

Just scream sentences that make no sense, that gets em away from me. Yes, they'll probably mark you on the "retarded" list but that's fine with me.

It's all automated. There's no one to really scream at and it only makes them call me more. Not to mention the software they use "borrows" other people's phone number.

Usually what happens with me is they call and I have to press 1 to speak to them, when they think some sucker picked up I go on a rant. Then simply hang up and repeat up to five times, anymore and I just ignore it. Also the randomized phone numbers doesn't really affect me since it's mostly on a landline. Also if I'm just tired of all of it I just mute my phone and anyone who actually needs me will leave a message.

Mute the cell phone* Somehow forgot to clarify