If you'll be out of contact with your e-mail account during the summer (or
winter, for you southern hemispherians!), please remember to sign off of
Screen-L before you go. If you don't you'll come home to a pile of e-mail
messages, which will either make you feel very wanted or extremely annoyed.
There is a fancy way to stay subscribed but to suspend Screen-L delivery,
but it's easier just to sign off Screen-L and then re-subscribe when you
return.