Yog tias koj xav kom koj phau ntawv qhib thiab tiaj, cov hlua yas yas, tus txhaig, thiab cov hlua khi hlua ob leeg yog qhov kev xaiv zoo tshaj plaws.
Yog tias koj nug cov chaw tsim khoom ntawm kauv los khi thiab cov yas sib khi cov cuab yeej sib txawv dab tsi zoo lawv cov khoom muaj dua lwm cov kev tshaj tawm xov xwm thev naus laus zis, koj yuav tau txais ntau cov lus teb txaus siab. David Spiel, ntawm Spiel Associates hauv Long Island, New York, hais tias: "Ib qho zoo heev ntawm kev muab kauv tau zoo yog tias thaum koj qhib phau ntawv, nws qhib. Thaum xub thawj cov neeg xav tias kev khi tiaj yog qhov zoo tshaj plaws ntawm kev siv tshuab , tab sis nws tsis tshua ua tiav qhib tag nrho. Cov phau ntawv khi nrog cov yas yas, tus txha nqaj hlau, thiab cov xov txuas ob tog tuaj yeem muab tais tau kom siv yooj yim. Nws tseem tuaj yeem nthuav tawm raws li qhov xav tau. Qee cov ntawv siv, xws li zaub mov txawv, phau ntawv qhia thiab cov duab qhia chaw, yog qhov zoo tshaj plaws rau kev muab kauv los khi ua ke. "