Watch how a delivery man reacts when a squirrel jumps on him and climbs up to his head

It's highly unusual for a squirrel to purposely jump on a human. And it's even more unusual for said human to roll with it, without any shock or flinch, laughing while the squirrel does its thing. As the old lady said in When Harry Met Sally, 'I'll have what [s]he's having!'

Via Mashable