Hmm which seems more entertaining to me.

You have option A: https://gyazo.com/e1d5339894a2accddd95f91402ebadcf which are generally funny thumbnails that I enjoy that make me laugh.

Then option B: https://gyazo.com/624b2b61b67752529708ae4e6c1c8406 with all the arrows and shit just make me think that it is so stupid, it's like putting emoji's in the title of videos and in the thumbnail.

(note I don't have a problem with brofesco I just find that cluttering a thumbnail with so much stuff is extremely aggravating.)

Also return of the legendary solwolf inbound? http://giphy.com/gifs/wolf-wptp5sw74wXba and this is the cutest wolf I could find.