It does seem a little bit unfair to have so much fun with someone else's unhappiness.
The plagues should be the hardest part of the story to tell.
After all, we benefited from a moment that was probably very painful to our enemies.
Then again, there is so much to celebrate, and even as we take drops of wine from our cups, we find a sense of inner peace in even this moment.
How do you feel about plague masks, or plague toys, or plague puppets at your seder?