Last month (July 21st to be precise) I received an email from my cousin from Michigan wanting to know if he got the right Sean Conner. He did and I immediately wrote back to him.
Today he replies back with a three line reply informing me of his three week vacation in Greece.
Not that I expected him to respond to email while on vacation, but during the week prior to leaving I would expect someone to check their email at least once a week. Especially since he's been using computers about as long as I have.