A bubbler is a mix of a bong and a pipe. RooR is a widely popular bong to counterfeit. Alistair tells to them that it's probably from the weed that came with the bong. A waterfall bong (or reverse bucket bong) is another method of smoking. Typically, cannabis is smoked using a bong, pipe or joint. Mick finds a mechanic's bong and he and Pnub smoke "for strength". DMT can be inhaled using a bong or even an e-cigarette. The Kim Son Valley consisted of seven small river valleys about southwest of Bong Son. The film is directed by Bong Joon-ho and written by Bong and Kelly Masterson. In May 2016, the band released "Bing Bong", their first single in seven years. The film was the third feature-length film directed by Bong Joon-ho. The screenplay was co-written by Bong and Han Jin-won. Bong and Unicorn also joined the ICAC. Flashbacks from the previous Evil Bong movies are shown. He performed an XMA Jahng Bong routine and recited a few lines.