Γελᾷ δ' ὁ μωρός, κἄν τι μὴ γέλοιον ᾖ → The fool laughs even when there's nothing to laugh at
nucāmentum, ī, n. (nux), was an Bäumen in Gestalt einer Nuß herabhängt, wie Tannzapfen usw., Plin. 16, 49.