Skill sharing is a term used in primitive skill events, meaning sharing the skills you have with others.  Also teaching is sometimes the best way to learn.  Years ago I signed up to teach a solar cooking class for 4-H, which forced me to actually get in there and start doing it. 

   Always good not to reinvent the wheel if you can find a wheel maker near by to show you how it is done.  Also more fun with a like minded group.  Stereo-types of med students are overworked and underslept, commendable if you have time for anything else.