I used to awhile back. However one of them, whose name I won't mention (... ahem... Dave... ahem...), would have to point out that if I put them in separate socks they'd have more leg room. Then he'd tell me how to launder the sock so that it'd come out "truly white" (whatever that meant). Eventually it got so annoying that stopped putting my ducks in one sock. No one likes a wise-quacker.