If you've ever had a kea nibble your car tyre or seen the mountain parrot move a traffic cone for no earthly reason, you'd know -- these cheeky birds do things just because they want to.

Ikea recently slid into Canadian followers' DMs with a cheeky "U up?" message, and no, it wasn't an admin mistakenly sending a risky text, but a crafty new campaign. Capitalising on the few sleepy ...