Me, calling into office next door: “Hey boss.”
Me: “Birthday cheesecake.”
Boss, immediately attentive: “I’m coming!!!!!”
Side story: our old e-mail system used to have a feature that would allow you to see how many of your recipients opened the e-mail you sent. Once I sorted all of my e-mails to see what the most popular e-mail was. Subject line: Ice Cream Social.