Israel's Ambassadors to Outer Space

In Singapore, Yehuda draws parallels between bacteria and Facebook.

Orly Nathan, 53; Avner Shats, 55; and Hila, 15; live in Haifa, flying to London

Hello, can I ask where you’re flying to?

Avner: We’re flying to the Loncon Festival in London. It’s a big event for sci-fi and fantasy comics fans.

Like Comic-Con in San Diego?

Avner: Exactly. Only Comic-Con is bigger than London.

Are you all...