"Tracey's costume IS pretty good!...BUT does he have a t-shirt with your face on it?"
“W-well, I, um…” The professor trails, suddenly tongue tied for actual words. The mention of Alola’s Iconic Tee always makes him flustered with embarrassment. He’s too humble for such a commodity, so much so, that he always puts it out of his mind that such a thing exists.
Why did Professor Elm have to bring it up again—
“That’s—–that’s not necessary…”