Do you know what a doppio is? I personally haven't seen this on a menu at any nearby coffee shops here in southern California but that doesn't mean it doesn't sound good. I would love an espresso topped off with MORE espresso! Who knew it had such a silly-sounding but somehow awesome name?
FASCINATING PICTURES: Sweeps, nomads, quacks and crawlers: The exotic down and outs of Victorian London captured on camera in the 1870s (images by the late John Thompson http://en.wikipedia.org/wiki/John_Thomson_(photographer) now at the Bishopsgate Institute, London, England http://www.bishopsgate.org.uk/)
Sometimes, you just need to quickly grab some free Wi-Fi while you're walking through town. You probably know that nearby coffee shops offer Wi-Fi, but tons of retailers and restaurants offer it too--you just need to know where to look.