Lyric discussion by eldermcguigan 

Although I've never seen the movie, I am almost convinced that Mrs. Robinson is using marijuana or something.
"Hide it in a hiding place where no one ever goes Put it in your pantry with your cupcakes It's a little secret, just the Robinsons' affair Most of all, you've got to hide it from the kids" I think perhaps it is two voices in her head along with what going on in the world. Therefore she's been commited.

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