I use cash for: 1) paying my maid / house help 2) buying drugs 3) tips at restaurants / hotels Also often traveling to 3rd world countries / somewhat corrup

I use cash for: 1) paying my maid / house help 2) buying drugs 3) tips at restaurants / hotels Also often traveling to 3rd world countries / somewhat corrupt locales. In these cases I make sure to have cash for bribes when the police invariably decide to shake me down.