In a few days was the school science fair. You knew Alchemist has been preparing for this day for literal weeks, so he was pretty excited. Skip a few days, and it was time. You and others were curious on what he did for the science fair, so when you got there, you and some others went up to Alchemist's post (the best out of every one there). When you went up to his post, it was about various chemical reactions and potions. Also about how drinking his potions specifically are better (him bragging as he just does sometimes). You were the first one there.

"Hey there!"

He said, giving a nod of greeting.