So I always have a case on my iphone 4. I got a phone case back in August, I put it on, and since then I had never taken it off. But today, I thought that I'd take off the case just to take it off because I was bored. So I took it off and realized the back of my Iphone 4 is cracked! I had no idea at all whatsoever it was cracked before today. I don't know when it happened, where it happened, or how it happened. For all I know it could've happened months ago. What I mainly mean to ask, is do you think that I can just keep the case on it and it will just work fine? I bought this phone with all my own money, and my parents would KILL me if they found out. My plan was to just leave it in the case, and if for some reason they'd ever look in the back I could just say I've never seen it. What do you guys suggest that I do?
Added (1). Also, if I put tape on it and my parents ever were to see it, they would know that I've seen it. So do you think my phone case would work the same way that tape does?
Added (2). They would mainly be mad because I spent all my birthday money and refunded gifts in order to but the phone, and they know I have it. I was just reading an article that says slide on iphone 4 cases crack the back of screens, and I have never dropped my iphone 4, so I think that's my problem.