Thank you so much, Birdie.
Now - is that it? Is there something I should be doing with the deposits that you and another person sent to me?
What about the "private key" and what-not?
There is a private key for every Bitcoin address, it's the really important part, because this is the thing giving you access to spend the Bitcoins.
Wallets like blockchain.info, Electrum... manage those for you.
In blockchain.info you can click on "Import/Export" and then on "Paper Wallet" to see those for all your addresses in there.
(remember to delete the addresses on blockchain.info, if you want to have them only offline)
The private key can be imported to most wallets (and gives you access to the Bitcoins then).
Another website to create your own Paper wallets is
https://www.bitaddress.org