Stephen Hawking
Elton John in a coma.
Leeks
Stephen Hawking after a housefire.
Stephen Hawking doesn't walkie or talkie.
but we would never know because he couldn't stand up
Because they were for test porpoise only
They have the ability to penetrate both holes at the same time. explanation(http://en.m.wikipedia.org/wiki/Double-slitexperiment)