Time is slowing down

You can't put your finger on what's going on but as you walk around the house everything seems.. slow. The sound of your footsteps, the speed in which the medicine cabinet opened, everything is moving at a snails pace and you have no idea why. You walk around feeling dazed before stumbling into the living room and sitting down besides Keira, your sister. Suddenly time seems to catch up with you causing you to jump in surprise.

Keira: Are you ignoring me?

You: Wha- sorry I'm half asleep..

Keira: Did you hurt your head?

You: Yeah.. I just banged it that's all.

Keira: Aww, poor baby want me to kiss it better?

Keira kisses the air jokingly before turning her attention back to the TV.