Summary:
Homer shows his ignorance by asking questions about a commonly-used English abbreviation.
Transcript
Woman: These are special VIP badges. They'll get you into places other tourists never see.
Homer: Miss, what does the "I" stand for?
Woman: Important.
Homer: Ooh. How about the "V"?
Woman: Very.
Homer: Oh. And Miss, just one more question.
Woman: [looking visibly annoyed] Person.
Homer: Ah... What does the "I" stand for again?
Woman: [irritated] Oh!
Idioms and vocab:
ignorance
abbreviation
badge
Reductions and Pronunciation:
get you = getchu
what does = whudduz
how about = how bout