Its supporting activity that you're only doing because you're doing the washing. I can't think of a situation where it wouldn't be correct to lump such activiti

Its supporting activity that you're only doing because you're doing the washing. I can't think of a situation where it wouldn't be correct to lump such activities in with the main activity. Yes I do know how people used to wash clothes, and it would be a lot quicker if you missed out heating up the water on an open fire/range, and the mangling, and the hanging out of the clothes after. All features of wash day.