"What's in the box?!"

Here's a few things you need to know before watching the following video of a girl having an utter meltdown over her Christmas present:

1. Turn down the volume on your computer. Teenage girl shrieks are the leading cause of inner ear cell damage among people near teenage girls.

2. Don't worry. This is a wail of happiness, not one of terror, pain or grief. The contents of the box are just tickets to a One Direction concert, not a loved one's severed body part.

3. One Direction is a musical group. Apparently, they're from the United Kingdom, and each member is more adorable than the last.

Sources: Paz | h/t Uproxx