1) Deliver espresso shots for $1 in &lt;20 minutes by strapping a small espresso machine to your bike and having people order through text message. I made a website just for kicks, but never actually going to do anything. oneshots.squarespace.com<p>2) Uber for fixing people&#x27;s computers&#x2F;laptops. Plenty of us are good with computers and could easily fix most problems, while 90% of people can&#x27;t.