I'll give them points for tying the humor to a relevant promise – free shipping – and creating an ad that gets noticed. I like the direction, the casting, the acting, and overall production. It's well done.
I have only one question...
It's a funny (if juvenile) idea. It's sticky. But is it a campaignable idea or is it the next "Where's the beef?" a great spot that Wendy's was never able to turn into an ad campaign.
Creating one spot that gets attention is relatively easy. Creating a campaign that positions your brand while bringing customers in the door is a whole other matter. If this spot leads to that, then and only then, does it go from funny to brilliant.