How to share an Apple with four people w/o knife

One apple, four people. Wanted to share it, but no knife around?
Use the force!
Here is the trick:
http://youtu.be/Zi-NEwk6jYI



via LH (who took it from Insructables)

Website for Online Ticketing

I have been trying the following for online booking of tickets:

• http://www.hipmunk.com/ (I like it's clean layout and price comparison bar diagrams that are laid on time scale. However, some of the times, it can not find the flights.)
• Expedia.com (The famous one.)
• http://www.bookingbuddy.com/ (I like it's tabbed comparison between sites like expedia, orbitz etc.)

Recently I also found that  bing also gives nicer way to search for flights.

Any other good suggestions?