I thought that the connection was 'words that go after foot ... For instance, watch out for homophones and other word games ...
Newsweek is here with some hints to help you identify Tuesday's Connections categories: Yellow: Words related to the condition of something. Green: Words used to describe roles in a certain field.
Connections is a free, popular New York Times daily word game. You get a new puzzle at ... That left the blues, for which I did not figure out the connection, for the win. I'm not sure how ON ...