Help me

Okay a generic version cuz of limited time.

I went to tan yesterday, the first time in about three years. The little girl was very friendly and helpful. She let me take in extra towels and cleaner because I will not tan unless I too can clean my bed before hand. Anyway she showed me all the operating buttons and how to lock my door. she left and I locked the door behind her and got into the bed. Fast forward to me being done and ready to leave, I unlocked the door and it will not open. Shit!! I fiddle with the lock about another minute (seemed like 10) still cannot get out. I started yelling over the wall, no help came. Messed with the lock a bit more, still nothing. Yelling over the wall , NOTHING!!! About five minutes into my ordeal and in panic mode (the walls are closing in) the nice little girl finally comes to my door and asks if I need help. Why yes, I do, I am locked in here. She finally gets the door open after some prying and says to me, 'oh, this door sticks sometimes.' YOU THINK!! It took me several minutes to recover. Needless to say if I get that bed again, I will not be locking the door.