I got my b&g macaw for free because he learned the N word and began saying it all the time, making him impossible to sell. Since then he's learned lots of different words, and only says the N word occasionally... Well or so I thought. Recently he's been saying it more while I'm in Teams meetings for work. I think he's annoyed I'm not giving him my full attention and he initially learned the word in the context of a swear in annoyance/anger. So for I've been muted when he's said it but it's been VERY close and I'm feeling anxious it'll cause problems at work... is there any way to train a substitute word?