Actually, one follow up question after watching the videos: Keep in mind, my understanding of illustrator is very limited, but why do you use the pen tool as opposed to just an image trace? Wouldn't you be able to achieve all of the same line effects or am I way simplifying and overestimating the ability of image trace? Maybe in the same vein, but possibly a bit different, are there any benefits of using the pen tool over the image trace tool? I ask these questions from the perspective of being awful at hand drawing anything - even balloons - so I'm positive it's just something I'm not understanding from an actual artistic standpoint, but it would seem as if you'd be able to save a bunch of time and achieve the same effect.... again, I don't fully understand illustrator AND I'm an awful artist: the perfect storm for not understanding your brilliance.