Qhov kawg ntawm txhua qhov chaw ua haujlwm, lossis hauv kev npaj rau luam ntawv, ua kom txhua tus cwjpwm tsw qab yog disco kom zoo. Thaum ua kev hloov kho rau cov xovxwm, nco ntsoov tias txhua qhov chaw ua haujlwm thiab tias tsis muaj kev ua haujlwm tau tsim cov xovxwm. Cov tib neeg feem ntawm kev hloov kho cov qauv yog tsim thiab tsim kom muaj kev tiv thaiv nruj thiab khov kho thiab ntseeg nkaws. Yog tias ib qho kev txawv txav, cov chaw luam ntawv yuav tsum tau ua tib zoo soj ntsuam seb qhov twg tsim nyog kho kom raug xa tawm.