'I Only Smoked Weed Once In My Life And I Got Chased By A Moose,' Anthony Mackie Says

We've all had a bad experience with marijuana at some point, but few have had a more disastrous sesh than actor Anthony Mackie, whose very first time smoking weed ended with him getting chased by an enraged moose named Betsy.

There's no way to summarize the insanity of the 'Avengers' star's worst trip, so watch the clip above to hear Mackie tell Jimmy Fallon about the one and only time he ever tried marijuana.

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A new study shows that people suffering from anxiety may be able to successfully transition off of traditional medications to medical marijuana. Nearly half of participants in a recent study successfully stopped using benzodiazepines after beginning medical marijuana treatment. The study participants were made up of 146 anxiety patients.

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