I'm immune to this sort of logic ever since last week, when I saw the Music Meister hypnotize the entire human race into robbing grocery stores for him.
What I found so strange is that this person chose to use one of the two or three episodes where Penny doesn't get tied up. He's clearly not a fan of the show.
Maybe it's because I'm drunk, but this does bring up interesting questions about how much exposition you really need for a narrative. Clearly, large sections of the storyline are missing, yet the plot and action comes through largely intact.
I'm going to just go on ahead and admit that this is my favorite television show of all time, and I wouldn't have ever learned to draw had it not been around.