Seth Rogen blessed “Pineapple Express” fans with an impressive array of “fun facts” about the stoner comedy which celebrated its 10th anniversary Monday.

Rogen, who co-wrote the film, took to Twitter to confirm facts tweeted by fans of the film and to offer his own. For example, the origin of its title.

“There was NO strain of weed called #PineappleExpress when we made the movie,” he wrote. “We said ‘if one day, people are out there selling weed called Pineapple Express, it worked.'”

Mission accomplished.

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He said that “Pineapple Express” was actually the name of a Hawaiian weather system — co-writer Evan Goldberg thought it would be a good name for a movie and saved it for the perfect one.

Rogen also revealed that him and co-star James Franco were originally written in to play each other’s roles, marijuana user Dale and marijuana dealer Saul, respectively. Franco asked to switch roles, and Rogen nonchalantly agreed.

In another casting surprise, Stormy Daniels played the ex-wife of dealer Red (Danny McBride), and the two are seen together in a photograph.

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Here are some highlights from Rogen’s Twitter feed:

Kanye came to the premiere of #PineappleExpress. pic.twitter.com/VpOMXHoiJI — Seth Rogen (@Sethrogen) August 6, 2018

The song Paper Planes by MIA does not actually appear in the movie #PineappleExpress, just the trailer. — Seth Rogen (@Sethrogen) August 6, 2018

We DID have a smoking billboard for #PineappleExpress that got shut down by the fire department because people keep thinking it was on fire. https://t.co/UslrDgNyuN — Seth Rogen (@Sethrogen) August 6, 2018

While we were filming the scene where Red is taped to the chair in #PineappleExpress, Danny had to actually be taped in the chair all day and we couldn’t let him out because it took too long to put him back. pic.twitter.com/vBmmcRTuiL — Seth Rogen (@Sethrogen) August 6, 2018

I did my 99% of my own stunts in #PineappleExpress, (which might explain all the injuries) including this one: pic.twitter.com/DrV9jF1wIS — Seth Rogen (@Sethrogen) August 6, 2018

We wrote #PineappleExpress express for me to play Saul and Franco to play Dale. James wanted to switch roles, and I didn’t care that much, so we did. — Seth Rogen (@Sethrogen) August 6, 2018

The reason Saul wears a headband in #PineappleExpress is the result of another injury. There’s a shot (that’s in the movie) when we are running through the woods, Franco hits his head on a tree. He actually hit his head on a screw that was holding a pad in place and got stitches. — Seth Rogen (@Sethrogen) August 6, 2018

There was NO strain of weed called #PineappleExpress when we made the movie. We said “if one day, people are out there selling weed called Pineapple Express, it worked”. — Seth Rogen (@Sethrogen) August 6, 2018

The name #PineappleExpress was around for years before the movie. It’s a Hawaiian weather system that sometimes hits the Pacific Northwest, which is where we’re from. Evan heard the name and said “that would be a great name for a movie.” Years later we found a perfect fit. — Seth Rogen (@Sethrogen) August 6, 2018

In #PineappleExpress, Red refers to his ex wife having gotten out of jail recently. There’s a pic of Red and his ex wife, who was played by Stormy Daniels. — Seth Rogen (@Sethrogen) August 6, 2018

In #PineappleExpress, me and my co-writer Evan had to roll all the cross joints needed to film (about 100) ourselves because nobody else on the crew could roll them properly. — Seth Rogen (@Sethrogen) August 6, 2018