This was a very good episode in terms of the humor aspect. i thought the whole storyline wasnt very interesting at all, but there were a few interesting developments regarding the relationships of both Ted and Zoey as well as Marshall and Lily.
I really enjoyed the exploding meatball sub idea, and the last scene of the episode wsa very funny! The last scenes, in fact, made up for any other faults that the episode had, in my opinion, and I really enjoyed the comedy aspect!
Storyline wise, I wouldn't recommend this one, however, if it is comedy that you are seeking, I highly recommend it,a d I can't wait for the next one, because they hit the hammer on the head in terms of humor!