smiling throughout and chuckling here and there
The new intro was quite amusing - I chuckled at the hit.
I liked the way you've added some shading .
There were a few chucklesome moments - I found Gary's laugh hilarious for some reason and I really liked the 'getting off' at the end. Also, I liked the doctor's intermissions.
There are a few graphical problems - the tweening is kinda cheap, the near-constant smiles, Max's hands that stay on the blanket, occasional background colours not stretching to the ends of the frame (during intro and all of credits)... Some more expressions could really add some visual humour - Gary's broad smiling part was cool and it'd be good to see more of that.
Btw, I meant to mention earlier that I liked the J.P logo you made.
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It's a series of cheap laughs and fairly obvious jokes. However, you tend to keep it going at a brisk pace and there are a few surprises along the way. Graphics are something that could be improved, but all in all, this episode managed to get me smiling throughout and chuckling here and there.