Let them alone: they be blind leaders of the blind.
And if the blind lead the
blind, both shall fall into the ditch. Bible (NewTestament) St Matthew15:14.
The centipede was happy quite, Until the toad in
fun Asked him which leg
went after which, Which drove him into
such a pitch He lay distracted
in a ditch, Considering how to
run. Mrs Edmund d.1874 Craster Attributed.