filobus

Christmas time. Time to buy some presents, my attention should be on the shops, looking for some ideas, but i can’t helpmyself, I am always trying to look for some clouds, up in the sky.
No, no clouds during those days, just a big grey cloud on my head. And before that an old sign, a warning for filobus.
Filobus, bus with wires. I think this sign is the proof that they existed, and it’s not just something that someone has told you.

Happy holiday,

Cagliari, 2006.