One of these things is not like the others,
One of these things just doesn’t belong,
Can you tell which thing is not like the others
By the time I finish my song?
Even my 7yr old can play the classification game better than EmptyG. From the Cultural Influence section of wikipedia’s entry:
The song has been invoked to recommend comparison or classification as a method of thinking about a situation or problem.[13] This has been used in fields as diverse as public communications,[14] automobile repair,[15] philosophy,[16] healthcare,[17] and anti-terrorism planning.[18]
Hmm…based on the last item in that list, perhaps it IS a relevant response to Empty.