I am having thoughts that teaching the baby some bad words may be a good idea.
What is your reason for wanting the baby to learn bad words so early?
I might as well teach the baby English from now on, to have a better start in life.
It is fine to teach them English. I jus think that you should leave the bad words out of their vocabulary. It is not okay to teach them bad things at such a young age.
When did you become so closed minded?
Teaching them to say bad words is only going to get them into trouble as a young child. Most elementary schools prevent kids from using these words, so getting your baby used to saying them will make it much harder for them starting out.