Q: How do I make my prank call more believable?
A: Dress up as a doctor, claim you're on your way to a 'life or death' meeting, and use a fake accent.
Q: What's the best prank call to play on my grandma?
A: Tell her you're calling from the 'Mortgage Bank' and you're there to discuss 'her outstanding balance'.
Q: Can I use a robot to make prank calls?
A: Only if it's a ROBOTICALLY GENERATED one, with a sufficiently ROBOTICALLY SMOOTH VOCAL TONES.
Q: Will I get in trouble for making prank calls?
A: Only if you're caught RED HANDEDLY. Otherwise, it's just GREEN LIGHT territory.