I stop them based on very literal things 80% of the time (expired registration, insurance, etc.) because that's my "colorblind" way of contacting people.
Mina ukubavimba esekelwe izinto ongokoqobo 80% wesikhathi (ukubhaliswa aphelelwe yisikhathi, umshwalense, njll) ngoba lokho yami "colorblind" indlela nabantu.