Dougie Lampkin rides through Red Bull's offices

Here is a top tip: if you ever have an office open day, never invite twelve-times World Trials Champion Dougie Lampkin because he'll bring his motorcycle and ruin the carpets.

The video below shows the two-wheeled trickster driving through the Red Bull offices, hopping up on tables, riding up stairs and generally make a nuisance of himself while the good people at the sugary energy drink manufacturers tried to get on with their day.