The life and times of Pablo Escobar read like something straight out of Scarface. Legends of his tremendous cocaine-fueled wealth even include an anecdote of how they had to store cash in a warehouse for so long that rats broke in and gnawed 10% of the stored $100-bills, destroying them. Escobar's henchmen just shrugged and wrote it off as a loss.
Anyway, when you're so goddamned rich that you have a problem with rats eating your money because you can't spend it fast enough, you tend to splurge on a few indulgences. So Escobar built himself a wonderland, complete with his own zoo. What a show-off!
And that's why today, hippos are now a native species in Columbia.