Fridge Logic: How come neither the seller nor the buyer knew that whoever buys the house next to Pete's will own half of Pete's house? If Pete knew that, we would have bought the other half of his house back.
At some point in time, Goofy was married, and his wife either died or left him and their son. And, if she died, given Goofy's habits of causing "domestic accidents", one must wonder how exactly she died.
In "Bringin' on the Rain", when PJ gets dizzy and collapses into the hole after Max stomps on Pete's tackle box, the fact that he could have collapsed out of fear of his punishments would be bad enough. But then, given how he was being treated earlier in the episode, it becomes immediately more horrifying if you consider that sometimes dizziness and fainting are symptomatic of dehydration.