Even sweeter still: a kid helping stack the hay up to the rafters.
Sweetest of all: all that hay safely in the barn, ready for winter.
For me, it's hard to beat that kind of peace of mind.
You know you've got a whole different outlook on life when a good night's sleep is directly related to how much hay you have in your barn. Of course, the sheer physical exhaustion from moving all that hay may also have something to do with it.