You could always get hats embroidered before you go, or I doubt they will notice if you just ask for your initials, um...Mr. GFY.
BTW, a bondage model I once worked with used to work at Disneyland during the time when she was modeling - proof that there are subversives even at the Happiest Place On Earth...
"Mommy, what does it say on the Mickey Mouse ears of those scary looking men?"
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