Intsebenziswano e-USA phakathi kweyona nkonzo inkulu yokuhanjiswa kwepizza iDomino's Pizza kunye neFord Motors sele ivavanya imodeli yexesha elizayo e-Ann Arbor, eMichigan: Iingcali ezisuka kwezi nkampani zimbini zifuna ngokuyintloko ukuqonda indlela abathengi abanxibelelana ngayo nezithuthi eziziqhubayo- umbono wekamva Lo ngumba obalulekileyo xa uphanda ukuhanjiswa kokutya ngeemoto ezizimeleyo.