From "The Twilight Zone: If She Dies/Ye Gods (#1.5)"
[shoots him in the chest with an arrow
] That's for being such a self-obsessed0 jerk.
And that's for wasting MY time.
[though Cupid turns toward the door, sees he's about to shoot again and protests but he does anyway
] Ahhh, oh - !
And that's because I... I just felt like it.