The same Sweat Slime that brought you in!

You’re transported into a fairly cold room lined with thick layers of light blue goop, sticking to the gray bricks that the walls, floor, and ceiling are made of. You feel the goop drip down from the ceiling and land unto your head, giving off a very strong vinegary stench! You wipe the slime off your head and mostly out of your hair and look around, spotting a familiar visage. It’s the Sweat Slime that had brought you to Cepha! The Slime, stunned and amazed at her luck of being your first mistress, is both speechless and immobile! Your chance is now! You spot a singular wooden door, stuck between a wall of sweaty slime that is nearly a foot thick! (Pun intended) How in the world could you possibly get out of this?