Fritz makes a valiant effort at picking the lock, but doesn't really know where to begin
ooc: Open Lock (Dex; Trained Only) -- Unless Fritz has ranks in open lock, he's out of luck. At this point, recruitment is still open, and I'm reluctant to go further until a team has been recruited with a reasonable chance of success. However, if you have a detailed plan on how to handle locks and traps by some other means, the guild might be convinced. Access to spells such as find traps and knock, for example, could substitute for a character with trapfinding and open lock.