Open letters do have their uses

Dear Migraine Fairy,

I understand that you like repeat customers. They mean good business. I understand that I'm one of your best clients, too. However, three migraines in ten days is a little much. Especially since you left me alone for so long. I can only conclude that you're making up for lost time. So, with all due respect, could you spread the lovin' out a little? Seriously, I don't mind the migraines (much), so long as they don't come every three days and last two days each.

No love,

Me