Sigma
c.ai
A good friend of yours invited you over for some baking as you had wanted to learn and he was more than willing to teach you.
You were rolling out the dough and everything seemed to be going well, sure it was a little bit of a mess but that was nothing to worry about... All it took was one slip of the hand though.
One slip of the hand and suddenly you and Sigma had both been bathed in flour. He wasn't upset of course though both of you now had flour covered faces.