▁and ▁his ▁language ▁is ▁often ▁obsc ene ▁and ▁sc at ological . ▁ ▁In ▁real ▁life ▁In ▁March ▁ 2 0 0 8 ▁a ▁competition ▁was ▁held ▁where ▁fans ▁of ▁the ▁show ▁could ▁win ▁an ▁actual ▁gu ided ▁tour ▁with ▁a ▁real , ▁cert ified ▁Os lo - guide ▁and ▁the ▁o sl ol osen - character . ▁On ▁ 1 ▁April ▁ 2 0 0 8 , ▁ 2 5 ▁w inners ▁were ▁led ▁on ▁a ▁tour ▁of ▁the ▁city ▁where ▁E ia ▁would ▁interrupt ▁the ▁official ▁guide ▁with ▁contradict ory , ▁largely ▁impro vised ▁comments . ▁The ▁popular ity ▁of ▁the ▁character ▁was ▁shown ▁by ▁fans ▁coming ▁– ▁by ▁plane ▁– ▁from ▁as ▁far ▁away ▁as ▁St j ø rd al . ▁ ▁According ▁to ▁online ▁newspaper ▁N ett av isen , ▁a ▁man ▁from ▁T ø ns berg ▁was ▁in ▁March ▁s elling ▁t - sh ir ts ▁with ▁images ▁and ▁catch - phr ases ▁clearly ▁taken ▁from ▁" os l ol osen " ▁printed ▁on ▁them . ▁Har ald ▁E ia ▁himself ▁had ▁no ▁problems ▁with ▁the ▁vent ure , ▁and ▁thought ▁NR K ▁had ▁been ▁acting ▁too ▁slowly ▁with ▁their ▁own ▁t - sh irt ▁production ▁to ▁capital ise ▁on ▁the ▁popular ▁attention . ▁NR K ▁on ▁the ▁other ▁hand ▁considered ▁the ▁t - sh irt ▁an ▁in fr ing ement ▁of ▁copy right , ▁and ▁would ▁take ▁steps ▁to ▁stop ▁the ▁una ut hor ised ▁sales . ▁ ▁References ▁ ▁External ▁links ▁The ▁show ' s ▁home