"No, not really. But I draw a lot of pictures of buildings, so." He shrugs. He pays attention to architecture because he likes to think of how things are built, how they're dismantled, all the pieces going together. It matches his hobbies. "Anyway, what else would we get him? If we get him a shirt or something John'll probably get snot or something on it."

Kids are awful and messy and sticky and why do you have one, Barbara.

"There's coffee here. Let's grab some and keep walking." Possibly this is all part of Howard's nefarious plot to get Barbara as hooked on coffee as he is.