Worst sets of all time?

It's gotta be one of these two, right? Which is the worst lego set of all time? Edit: I should have used more words here lol. By "worst set", I don't mean "least likeable" or "least enjoyable". I meant worst in terms of what you're actually getting as a product. Product quality, not design quality. Edit 2: okay fine. They're just fun little sets and I shouldn't be looking at them in terms of what they actually give you in terms of material. That's not their point because they're not trying to...