I am absolutely loving this game.... except for the purple star on my ship that gives giving me health and safety advice.  Is there an option anywhere to stop him telling me that I've had a lot of excitement and I might want to have a break. I'm a grown up- I think I know when I've played enough!  
 
Also I hope I have a kid who has enough skills and patience to need this advice because I've been playing games for nearly 20 years and it's challenging me :D

You can't do anything about that.

Yeah I'm pretty sure you can't do anything about that, though I found that funny too. It was especially strange at certain times, though, like occasionally he would tell me I should take a break when I had been playing for about 10-15 minutes.

yup , ballbreaking purple junk

Just... don't talk to him? He never says anything of value anyway.

" Just... don't talk to him? He never says anything of value anyway. "

You know, after collecting 120 stars... the green star on your ship tells you that you need to beat "that guy". It totally made me think of that purple star guy. He was about to get stomped.