Which means there's a decent chance that someone ate glue before anyone used it to stick things together. Maybe multiple people if it went like this: A: I'm going to try this *eats spoonfull* B: How is it? A: Mmmm...!? B: Oh he likes it, I'll try some, too! C: Do you agree with A? B: Mmmm...!? A: Mmmm! Mmmmm! D: Wow they really like it! Ok, everyone grab a spoon!