The fact that nearly half of single men don't change their bed linens for up to four months reminds me of my previous life as a slob
Though I doubt many of today's bachelors are as awful as I was.
I did very little laundry, in part because I bought five pairs of socks for a pound at Primark each week
Chucked them into the bin after one wear, which I rarely emptied.
At the same time, I understood this was unhealthy behaviour, and I don't think anyone wants to live in filth.