Caulk Error!

HUGE mistake! Everyone----clear caulk goes on white and dries clear. A few days ago, I ran out of caulk and stopped to pick up more. I grabbed the caulk from the bin at the store that said clear. An hour later I went to work sealing off the leaks in the upper part of the family room. The next day I went in and sat to have a phone conversation. I looked up to see the caulk hadn't dried clear. I ran to check the canister. White! Since both white and clear caulk are white when applied, I didn't have a clue I'd used the wrong type. And duh, I hadn't taken the time to cross check the canister with the bin. Good grief. How to get this off?