On a flight to a conference we once set up our own wifi hotspot using two laptops. We had one company gogo subscription. They connected and shared their intern

On a flight to a conference we once set up our own wifi hotspot using two laptops. We had one company gogo subscription. They connected and shared their internet through ethernet to another laptop. That laptop shared it out through wi-fi. We had 4 people using the Internet. It was awesome but fairly impractical. At least I could tweet from the clouds.