And bear in mind that glyphosate is a carcinogen.
Edit: is probably a carcinogen.
In occupational levels of exposure, if you are painting it on some leaves in the garden I'd be more wary of spilling it into waterways, or getting it in your eyes.
@ChasnotRobert started
London Fixed Gear and Single-Speed is a community of fixed gear and single-speed cyclists.
And bear in mind that glyphosate is a carcinogen.
Edit: is probably a carcinogen.