▁Jam ie ▁solved ▁one ▁blind fold ed . ▁In ▁reality , ▁they ▁started ▁with ▁solved ▁cub es ▁and ▁just ▁manip ulated ▁them ▁randomly . ▁They ▁then ▁ran ▁the ▁foot age ▁backwards ▁in ▁order ▁to ▁give ▁the ▁ill usion ▁that ▁they ▁solved ▁the ▁puzz les . ▁The ▁ill usion ▁was ▁partially ▁achieved ▁by ▁having ▁a ▁crew member ▁walk ▁backwards ▁in ▁the ▁background ▁so ▁he ▁would ▁appear ▁to ▁walk ▁normally ▁in ▁the ▁final ▁video . ▁ ▁Fire man ' s ▁L ift ▁ ▁F ain ting ▁Go ats ▁ ▁S aw d ust ▁C annon ▁ ▁In visible ▁Water ▁ ▁i On ion ▁This ▁was ▁a ▁myth ▁based ▁on ▁a ▁video ▁posted ▁on ▁YouTube ▁website ▁( it ▁was ▁this ▁video ▁created ▁by ▁the ▁user ▁House hold ▁H acker ). ▁This ▁myth ▁was ▁cut ▁for ▁time , ▁which ▁was ▁why ▁it ▁was ▁not ▁shown ▁in ▁the ▁actual ▁episode . ▁It ▁was ▁instead ▁posted ▁as ▁a ▁supp lement ▁on ▁the ▁M yth B ust ers ▁website . ▁ ▁E pisode ▁ 1 0 6 ▁– ▁" Phone ▁Book ▁Fr iction " ▁ ▁Original ▁air ▁date : ▁September ▁ 1 0 , ▁ 2 0 0 8 ▁ ▁Phone ▁Book ▁Fr iction ▁ ▁Black ▁Pow der ▁Sh ark ▁The ▁Build ▁Team ▁received ▁a ▁request ▁to ▁test ▁whether ▁the ▁final ▁scene ▁in ▁the ▁film ▁Deep ▁Blue ▁Sea ▁where ▁the ▁protagon ists ▁destroy ▁the ▁last ▁sh ark ▁with ▁a ▁har po on ▁gun , ▁some ▁gun pow der , ▁and ▁a ▁car ▁battery , ▁was ▁possible . ▁To ▁test ▁these