The weatherman was screwing up forecasts even back in the ancient days of the pharaohs! Of course, given that it was biblical times and supernatural things were sometimes happening in Egypt, 'perhaps' he can be excused. 'Raining frogs' aren't normal meteorological events, after all. Give someone the Raining Frogs Passover Humor Card and you'll be sending them a 'toad-ally awesome' greeting. With a 100% chance of laughter and good wishes in return.