Honey bees and flowers have an electric relationship. A bee in flight becomes positively charged through friction with airborne particles. Fortuitously, flowers have a negative electric charge – and naturally, positive and negative attract each other. The bee (+) detects the tug of the flower charge (-) and lands on it. Immediately two things happen. Firstly, charged pollen leaps onto the bee’s body, a bit like your hair will leap onto a rubbed balloon. Secondly, the flower loses its negative charge – this tells nearby bees that this flower has just been visited. The flower has time to ‘recharge’ itself and refill its nectary. It’s a sweet friendship: bees get food (pollen, nectar) and flowers get pollinated.