So, you just failed your "unlock the door" check and you're desperate to see what's on the other side of the door. Could it be a cache of weapons? Could it be a cache of armor? Could it just be some cash? You may never know because the dice refuse to cooperate.
But the one thing about table top role playing games is that game masters LOVE creativity. And if you use your noodle to circumvent the locking mechanism in some unusual way, they'll probably make sure that whatever is on the other side of the door is equal in impressiveness to the solution you used to solve their problem.
