10.  Lot of time spent discussing the plague of blood

9.   Seder starts at midnight

8.   4 cups include O+, A-, B+, A+

7.   Death of the firstborn plague is actually reenacted

6.  ‘At Midnight’ song changed to ‘At Twilight’

5.  Everyone’s got a good “Blood Libel” joke

4.  Who knows One?  Sesame street’s Count Dracula that’s who 

3.  Moses’s speech impediment revealed to be just a really bad Transylvanian accent

2.  Seder ends at daybreak

1.  Family members joyously sing together that ‘DIEyaynu’ song