Flash Forward:

Kids: "Daddy, Mommy, where were you when the Egyptian Revolution happened?"

Old people (us): "On facebook."

Kids: "When Obama was elected?"

us: "On facebook."

Kids: "When the Chinese took over the US treasury?"

us: "On facebook."

I'd add 'when bin Laden was killed?', but I hope our kids don't think about stuff like that until they're teenagers