Question

What do u call a person who does a different thing even though they were told different

Answers

GPT 3.5
A person who does a different thing even though they were told otherwise can be called independent, rebellious, defiant, or disobedient.
More of like on accident like they didn't mean to do it
GPT 3.5
In that case, you could simply call them forgetful or absent-minded.