No, I was giving you half a story. He tweeted that Ryan Air were charging £70 and referred to them as "absolute Jews" for doing so, then because he used the printer-related words, a twitter bot automatically retweets his tweet (to make the Tweet's author know about their service). He thought it was funny and took a screenshot of his tweet showing the advertising bot had retweeted it.
https://twitter.com/benmcl_95/status/317925371314057216