I trawled through the list of Gen Eds and there are a few interesting ones mainly from the Arts and Science Faculty, so just go with your heart and choose the ones you have a genuine interest in.
As for the easier ones, I think some of the online ones should be quite easy with 0 contact hours.
But word of advice, if you're going to do an ARTS subject for Gen Ed, it usually involves some form of Tutorial Participation amounting to 20% of the total assessment. Its not really pleasant if your class can't really get the flow in the discussion going, or can't really contribute because someone starts dominating the discussion or you get a real boring article you gotta discuss. It can really hamper the marks.
Hope it helps!