* How can you be "one twenty third" Jewish?
** By climbing your family tree back up until you find out who's your Jewish ancestor.
** I think the troper means, how do you have an odd integer fraction.
* Jack and Dina had a son in his late teens/early twenties in the first film who played an important role in the misunderstandings, but is nowhere to be seen in the sequels. The third film involves an heir to the Burnes name and he's not mentioned at all. Did he die? Did he and Jack have a falling out due to his pot smoking?
** Considering how much of an asshole Jack is, my guess is that the son got sick of his shit and stopped speaking to him.