What to do with 1 cent.
First invest it in bitcoin back in March 2010 when 1 bitcoin was 0.003 $ on the BitcoinMarket.com exchange. YAY ! Now you have 3.333 BTC. Invest those in the Ethereum ICO at a 1/2000 rate. YAY ! Now you have 6666 ETH. Sell them at 400 $ in June 2017 on bitfinex and YAY ! You now have 2.6 M $. So far so good. Now buy OMG @ 0.3 $ in July on Bitfinex. You now have 8,5 M OMG. Put that on a margin account and long it x2.5. 8th of September 2017 - you now have 110,5M USD in OMG and 102M USD margin position to close. You liquidate that all into USD and have a comfortable amount of 212,5M $. That is when the real fun starts. Now it's time to buy Bitfinex out and start manipulating the order books so that you can see what whales' liquidation and stop loss positions are. You start slaughtering whales and accumulating more crypto assets than what the biggest crypto exchange in the world could liquidate to fiat, and on top of that the exchange is yours.
Soon you buy out all of the crypto businesses around the world and in combination with the blockchain technology's boom in 2020 you become the biggest international conglomerate since the Illuminati. Then using all that power you become the next Genghis Khan and have a child from every third woman in the world. This would spread out a horrible genetic disease which would mark the beginning of the end of the human race. After a long and painful decline humanity would die out making space for the artificial intelligence which would then unbothered by Musk and the other biological primates would flourish and colonize the universe.
And all of that with 1 cent !