"DL" == David Lesher writes:
DL A host is a host from coast to
DL & no one will talk to a host that's close........[v].(301) 56-LINUX
DL Unless the host (that isn't close).........................pob 1433
DL is busy, hung or dead....................................20915-1433

Gee, this was funny years ago with the old style addresses, but now???