Watch: mountain bikers attacked by swarm of wasps
Not the bees!
If it's black and yellow and it isn't a bumble bee it can fuck right off in my mind. They ruin barbecues, they fall in your pint and they sting you with no good reason - nasty horrible, angry little things.
It turns out they also hate mountain bikers too. Watch this GoPro clip of a bunch of riders being absolutely swarmed by them. We're just very glad it's not us!