Do you have friend who just move in a new house?

Here is a funny gift idea: Come in/Go away Door Mat.

This door mat is funny yet practical, everyone needs a door mat.

On entering the house, the doormat reads ’Come in’. Yet on leaving it appears to say ’Go away’. Which is mind-boggling enough in its own right. But for a truly discombobulating effect, you might consider turning the mat around to greet unwelcome guests - meter readers, door-to-door salesmen, political pollsters and the like - with an ever-so-polite rebuke. Calligraphically confused? Don’t be. It’s all just an ever-so-clever visual trick.

You can get the mat online from gadget shop.