Drugs? Absolutely.

Buck Mulligan is the author Adventures on Drugs: A Sober Irishman, Six Countries, Six Drugs. In the book, Buck discusses his adventures taking various drugs and what he learned from each experience. Also, Ryan and Buck connect over MMA.

If you interested in getting his book, make sure to check it out on Amazon! don't buy the hardcover.

"it's not worth it" - Buck Mulligan