Bill Jones song The Haymakers, on her Two Year Winter album starts with :

It was in the month of July in the rosy time of the year
Down by the flowery meadows, where the water does run clear
........


there are a lot of lads and lasses tumbling around in the hay doing their 'haymaking', while the nightingale sings, they toss the hay about, 9 months later they seem to have babies to look after

I think it must be a hidden message - avoid hay.