[Tagging] service=drive-through or drive_through?

[Anthony]

On Mon, Jul 4, 2011 at 10:58 AM, Eugene Alvin Villar <seav80 at gmail.com> wrote:
> There's a precedent in programming to use underscores to
> represent other characters other than spaces and there are several
> tags in existence that do just that.

There's also precedent to substitute characters other than spaces with
"e".  Maybe we should use driveethrough.