Squeezing my mind grapes

People of earth. I have used this phrase several times in the past few weeks and people think I'm crazy. Please commit this to memory and introduce it into your every day usage.

MIND GRAPES

From 30 Rock:

Jack: Jack Welch has such unparalleled management skills they named Welch's Grape Juice after him, because he squeezes the sweetest juice out of his workers’ mind grapes.

Liz: That doesn’t even make sense.

Jack: No, it doesn’t, does it. I wrote it down in the middle of the night.
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Tracy (to writers): What else is on my mind grapes?
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Tracy (to Kenneth): I got something on my mind grapes I need to talk to you about.