I used to lie to my mom about seeing ghosts and she still believes I did
Why does she still believe you saw ghosts?
Yeah, she's sadly pretty stupid and I never told her the truth.
Lying to your mom about seeing ghosts, and continuing to let her believe that you saw them is dishonest and immoral. You should tell your mom the truth about the fact that you never say ghosts, so she can stop believing that you did.
It's a funny story she even printed out my school report about how I saw ghosts for Halloween and Halloween is my favorite holiday.
I can see where you thought your mom was entertained but usually it is not a good idea to keep up a lie with someone.