Why would a mage know how to pick locks?
Why would a Mage not? That sounds very stereotypical.
There's this awesome thing called "roleplaying".
Roleplaying? What's that? I play Skyrim because it's a shoot'em up.
I eat breakfast, lunch and dinner every day, sleep a minimum of six hours, plan my journeys with suitable places to stop and rest along the way and live off the land by hunting and harvesting. Nobody would play this game without roleplaying my friend.