> Like it's not illegal to swerve back and forth in your car without ever leaving your lane, but if a cop see you doing it you're probably going to get pulled o

> Like it's not illegal to swerve back and forth in your car without ever leaving your lane, but if a cop see you doing it you're probably going to get pulled over. Well traffic law has similar catch-all like 'disorderly conduct' laws: 'careless driving'. Up to the officer's discretion, basically.