I wonder what would happen if the Internet was suddenly taken away overnight?
Maybe...
People would discover real people exist
High streets would rejuvenate
Telephone directories, Yellow Pages, Business directories and Kellys would all have print runs
Royal Mail shares would increase
Printer sales would increase
Those, erm, 'Private' shops would open again, selling pictures of naughty ladies of the night
Despite increased prices DVD's, Bluray Discs and audio CD's sales would increase.
Blockbuster rental shops would re-open
LAN party occasions would multiply for gamers
I'm sure there's more, add your ideas here