something that runs in the blood? (inside joke)

“People could soon be sending e-mail from the hillsides, roadsides and rooftops of the south Wales valleys with the expansion of Europe’s densest wireless internet network. […] Run by non-profit enthusiasts backed by the Welsh Development Agency, the initiative already gives free high-speed internet access to users in a 10sqkm catchment area in the city using five roof- mounted antennae.”

as seen on the BBC site (via RebeccaB)
(also see the arwain site)