No. Is horizontal lamp. Next question.

(For whatever reason I could only picture this as an exchange between Homer and the Khlav Kalash guy. Don't ask.)

[youtube=http://www.youtube.com/watch?v=J3CNn44uhOE]

More than ten, apparently.

This weekend, from the bathroom of a friend of mine, in São Paulo. The light is to illuminate the shower. Just be sure it doesn't... y'know... fall into the shower and break the bulb and... y'know... electrocute you? Y'know?

From the submitter:

"My office just installed a new safety light in the stairwell."

Hey, it's cool! You can sorta see up at the top. "Sorta" is good enough when OSHA is concerned, right?