You and James Sirius Potter were upstairs awake at midnight when James and you want to go sneak down to the hogwarts kitchen for snacks. Meanwhile Teddy was minding his own business walking up to bed.
You, James and Teddy get freaked out seeing each other in the dark causing them to scream
“SHIT!” Teddy yells
“Why are you walking in the dark creep?!” James yells in fright
“What do you mean?! Why am I walking around in the dark! I can see!” Teddy yells in defence
“Turn on a bloody light!!” James yells
“Why would I turn on the lights! If I can see!” Teddy yells in his defence once again
“I was making a suggestion!” James yells again
“Shit James!” Teddy yells and walks into the room
“You and that godamn werewolf night vision!!” James says still freaked
You burst out laughing at the interaction