<prompt> Human: Their excuse is my overall debt to available credit ratio is too high, but that seems like its false advertising to me...Heres a 10k credit line...oh you hit 5k? Just kidding now your limit is 5.1k. Oh you only went to 5k because you expected another 5k safety net? Tough shit!  <response>: youd have to read your contract...but im guessing they may revoke credit at any time for any reason. 