It might have been hard for those who faced the plagues.  Some of them might have been really really hard. Like having your first born son killed.  But then others were less hard.  Like frogs… the frogs might have been really cute.  So now, in order to support empathy with those who bore the brunt of this dark time – we invite the  children to re-enact the story of frogs, taking over the city. 

haggadah Section: -- Exodus Story