What is a good response to the information below?

Opinion..

Yes, I have signed a contract which I didn't really review terms and conditions. It was actually a TV service provider which included Wifi as well. So, I signed that contract to get TV and internet services for $150/month as per the sales representative. What I did not know or what I did not review in terms and conditions is that, I was going to end up paying $220/month after 6 months of service. So, $150 for the first 6 months, and then $220 ($70 extra).When I noticed that my bill went up after 6 months of service, I decided to call and complaint about it, but all they said was that it was written under terms and conditions when I signed that contract. I wanted to cancel my services but I had to pay a $200 dollars Fee. What I learnt from that experience is that every time I obtain any service, membership, etc; I always take my time and make sure I understand all of the terms and conditions before moving to the next step.