Carrying a sign...

I saw a man walking down the road with a sign under his arm that read, "& Emergency".
"Where did you get that from?" I asked.
He said,
"Where did you get that from?" I asked.
He said,
Spoiler:
Website is currently experiencing unusually high level of visits
http://icserver.no-ip.biz/coventry/
http://icserver.no-ip.biz/coventry/viewtopic.php?f=19&t=80239