As we prepare for Passover, one question stands out which everyone wants to know the answer to. Why is this night different from all other nights?
Well, if you want to really make it different, then you could encourage everyone to learn a bit of sign language.
The OU in the United States has produced a special leaflet which signs parts of the Passover service which is available for downloading.
A great resource and worth giving a try.
For more information: http://www.ou.org/ncsy/ourway/pdf/Haggadah3.pdf