The first night you close the store alone, you learn whether you check the locks twice. That’s character in miniature.

The first time you close up nobody is watching, which is exactly what makes it informative. Whether you go back and try the door again shows how you behave when the consequences are yours alone. Character gets built mostly out of moments that size rather than big tests. Habits set when no one checks are the ones that hold later.

On your next shift, pick one part of the job you could skip without anyone knowing, and do it properly anyway. Count the till twice, wipe the counter nobody inspects, try the back door. Notice how it feels to be the only person who knows it was done right.