Hello Gary, I hope you are doing well. It is a pleasure to (virtually) meet you.
My question is about the uskfruit that grows just outside the Temple of Elemental Evil. For some reason, I've always liked the idea of the a pale blue fruit spotched with angry red patches. Was the fruit your idea or Mr. Mentzer's (or someone else). I realize this is a minor part of the adventure, so you may not remember it at all.
Would you believe that one of my players actually ate one? Later, he told me he did it because of the way my expression brightened when he picked up. Now days, anytime I smile or chuckle during an adventure (sometimes I can't help it), my group starts glancing at each other in alarm. I need to work on my poker face, I suppose.