Happy 1st of the month!
Let those be the first words out of your mouth on the first of the month and you are bound to have good luck.
No one seems to be sure when or where the tradition started, and there are many variations on the White Rabbit Theory out there. Which variation have you adopted?
(If all this is new to you, and you didn’t know to start the day off with “rabbit, rabbit” never fear. The remedy is to say “tibbar, tibbar” as you fall asleep tonight.)