putting up with bull

the stupidest move i've made: signing up for a cell-phone family plan so that some dude who i don't even know can have a cell-phone, and only because he has bad credit (or no credit). i know. that's stupid. things weren't always this bad. things used to be pretty cool actually. but recently the phone bill has been getting kind of high, like 100%-150% higher than it should be. yikes! and the worst part of all this is that the dude lies in my face about the phone usage. it's kinda tough to lie to someone who has the itemized list of phone calls in his hands. it kills me. somebody please stab me right now.