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You tell Gildas and his men to keep a lookout; then you kneel in front of the doors and attempt to pick the lock.
Pick a number from the Random Number Table. If your current ENDURANCE score is 25 or higher, add 1 to the number you have picked. If it is 15 or lower, deduct 1.
If your total score is now 3 or lower, turn to 252.
If it is 4–6, turn to 26.
If it is 7 or higher, turn to 129.