The handkerchief smells a bit?
Hearing his younger brother's muffled voice under the cloth covering his face, Leon suddenly remembered that the handkerchief, which he had just used to wipe the "treasure" Melanie discovered, might not smell so great. Hastily, he pulled it away and used his sleeve to vigorously rub William's face, chuckling awkwardly and deflecting,
"Maybe it wasn't wet enough, I'll go wash it first. Senior Emma, where's the water?"
"I'll do it."
After shooting Leon a slightly reproachful look, Emma, who had finished wiping her daughter's face, did not reveal the secret of Leon's handkerchief. Instead, she beckoned to William, used the clean part of the cloth, and gently began to wipe his face again.