I like that he's telling them that he and the Jewish people were slaves once. Like this they will understand that its not them alone.
Slightly irrelevant, someone gave me an interesting idea: donating organic seeds to farmers in Haiti. Since I'm pretty close to an organic farm, this seems like a doable thing. Its definitely important since Haiti is one of the countries on the front line battling Monsato. I wish I had a contact in South Sudan, I'd like to send some there too. First I have to get the prices of this. Hope its not too expensive...