The package is definitely heavier than you expected.
Why did you expect that? You don't even know what's inside!
Reminds you of the padlock on your neck, even if the one on the box isn't even a padlock.
You like wearing that padlock, you know it has some sort of meaning to you, even if it's not clear yet.
Enough about locks, how do you actually plan to get to the dropoff location?