when you go to all the effort to order a pizza, and direct the pizza guy to a radio tower in the middle of nowhere. then you hold him at gun point, and force him to wear a collar that is attached to a bomb (standard stuff etc).
and you tell him to rob a bank for you or die. so he goes, robs the bank, but then the cops get a hold of him before he gets away!
so you are left with no choice but to blow up your boy, losing all your money, your specially designed collar, and your best bomb.
and then you've got to bump off his friend too. and you just
know it's going to look suspicious.
sigh