Bait and Switch
The policy used by Bell Mobility to get more money out of their customers. They will *bait* you in with offers of really good stuff, then switch the offers around behind your back, often with the excuse of "that was just a promotion" or "you must have changed it yourself"
Example:
Bell: We'll give you this really good plan.
You: I'll take it.
*bill arrives without the really good plan*
You: DAMNIT
Bell: We'll give you this really good plan.
You: I'll take it.
*bill arrives without the really good plan*
You: DAMNIT