"visible" versus "feasible"

 Monday, January 25, 2016 I needed to see someone and she told me: "AY, tomorrow won't be visible". Is anything wrong with that grammatical expression? Of course! I have noticed that many people say "visible" when they should actually say "feasible". These are two different words, please! The expression should have been: "AY, tomorrow won't be feasible" (not "visible"). Synonyms for "feasible" include "possible", "realistic". Another example: I don't think it is feasible for me to come back to Lagos when I get to Abuja tomorrow (not "visible"). I'm sure you now know better.