On Mon, 22 Apr 2013 10:14:34 -0400, "Victor Manta"
We can 'learn' that the vaunted automating and facing cancelling
system is far less than properly operational. That it misses about 1
in 20, with many envelopes escaping even the carrier's pen cancel.
Thankfully [???] this is far less than many with a 'magic marker'
slash!