Acts 2:15 These men are not drunk, as yo

Acts 2:15

These men are not drunk, as you suppose. It’s only nine in the morning!

People can presume lots of things.
They take what they see and what they have experienced and they make a judgment.
They are convinced. They are right.
But their accusation only points to further ones that they are making.
To be drunk at nine in the morning:
They were not praying (9 was the end of the first quarter of the day, coming to the end of the prayer time).
They were not fasting (the Jews would not eat or drink until even after 12).

People suppose a lot. Yet they can be wrong.