For me, "Sufferin' Until Suffrage" is what does it.

Well ... that and "Lil' Twelvetoes," which is what got me thinking about different base numbering systems, which eventually spurred me to start studying computers.

So now the terrible truth can be told: my computer career is all Schoolhouse Rock's fault.

(Well, maybe that and a combination of "Tobor The Great" and "The Moon Is A Harsh Mistress". Mycroft Lives!)