There's an option through some HR software at work to wish people a happy birthday. You can do people with birthdays coming up for the next two weeks.

I think it would be really funny to sit there and batch wishing people happy birthday every now and then. This is an international company with a head office overseas, and there's also a sister company we have nothing to do with that uses the same internal systems.

I might do it for a while and see what happens, you can't get angry at me because I'm just being polite.