The Original Kirk Hasenmueller Instant Adventure (continued)

You are very stupid. You deserve to die, but the stone giant only takes 5 hit points out of you because he's slightly drunk.

6) You may heal yourself here if you choose. You enter this room to find sort of an old chemistry lab. On the north wall there is a small cauldron resting over some dimly glowing embers. The south wall is covered with flasks of a greenish substance. The east wall has a low shelf containing 10 flasks of oil. Do you: