Though celery has recently been landing on the pitch, Chelsea fans have been throwing it among themselves, and singing an unprintable song about the vegetable, for more than two decades.

• 在近20多年里，切尔西队的球迷们总是爱将芹菜在彼此之间扔来扔去，同时还高唱与这种蔬菜有关的低俗歌曲。