Military Redditors: What can I send my boyfriend in BMT to keep him up-to-date on Reddit?

My boyfriend is a very dedicated Redditor and, like many of us, usually checks the site multiple times a day. Now he's at BMT (Air Force) for the next 8 weeks. I'm planning to write lots of letters, and many people say a good thing to do is keep him updated on his favorite sports teams or news from home... But I know what he's missing most is Reddit! Plus honestly my life is not that interesting, I'm going to run out of material eventually. So how can I incorporate Reddit into my letters? A few ideas I had include:

• Lists of the most interesting TILs from that day

• Several funny memes on a printed page (if that's allowed)

• An explanation of the Morgan Freeman AMA controversy

Any other ideas? I know it's going to be hard on him there and I really want to help cheer him up and make things a little easier :) I don't want to accidentally send him anything that might get him in trouble, or might get him teased by his instructor. What did you miss most about Reddit when you were in training or deployed, and how can I send it by mail? Your advice is much appreciated!