Time it takes: 15 minutes
Okay, it's not as simple as that - but almost. Call and complain that your bill is too high; repeat your message calmly ("This just isn't worth it to me anymore"). Make sure to casually use the words "satellite dish" (as in "I wonder how that compares with a satellite dish") or maybe "phone company." This strategy translated into a $20 monthly discount (for a year) in our test.