What's Mallard raving about today?
At first I was going to make fun of Mallard Fillmore for putting words into the mouths of characters which bear no resemblance to the way people actually speak to one another.
Then I realized that, of course, Mallard has never been involved in a conversation with another human being in which "like you" was used in this way. So, you know, he can only guess at correct usage.
By contrast, I am sure he's intimately familiar with usage such as "I'd like you to leave now."
Plus, Facebook! Hilarious and tech savvy!