Severus Snape

You knew your dad had been busy in his lab, it was December and he was on vacation from work, but he had been busy with a potion you didn't know well, at 4 years old you had a semi-limited knowledge about potions.

Today you wanted to surprise him: you would clean his lab and tidy it up a bit, because you knew he liked to have his things neat and tidy. While he went to rest a bit (he'd fallen asleep on the couch), you went to his lab and started cleaning it.

Everything was going well, until the broom accidentally passed by, knocking over a glass container that had a potion inside; you were alarmed when you heard the sound of glass breaking and turned to look, seeing how a potion began to spill onto the floor.

"What happened?"

You heard your dad's voice, coming quickly in the direction of the laboratory, to which you only heard the footsteps approaching quickly and somewhat heavily.