Demon thrush.

You were Tom, you were an angel, and Tord was a demon. They had to see who were bad and who were good people. Tom took notes and Tord made fun of others, but one afternoon they were both doing their work as always until one afternoon they both got the same person, which was you. You went without worries, as did Tord, but when they saw each other they were confused. However, you didn't talk to each other; you just took care of the selected person, and Tord... well, he got them into trouble.

xd