Once their in your mind they got you vs Once they're in your mind they got you

Some examples from the web:

• And once their minds stop interacting with the system, you won't exist anymore.
• I know it is useless to argue with you once your mind is set.
• I bet you'll change your mind once you see Joshua.
• Once you teach your mind to alter
• Speak your mind for once, please.
• Think the whole situation over thoroughly, and then make up your mind once and for all.
• I have a feeling you'll change your mind once you hear the details.
• And the who of it never once enters your mind.
• I think you can do just about anything once you put your mind to it.
• I knew, once you wrapped your mind around it... ...that Florida would be the place for us.
• Make your mind up once and for all, Boon.
• Once the mind is bewildered can start out.
• The only thing I had to work with in the hospital was my mind, and once you have your mind you can put things back together again.
• I think you can do just about anything once you put your mind to it.
• Free your mind once and for all?
• For once, mind your own business, Harry.
• Say what's on your mind for once, you eunuch!
• The Saracen destroys everything in your mind.
• Somewhere deep in your mind lies a force.
• Imagine the spiral in your mind.

Some examples from the web:

• I know it is useless to argue with you once your mind is set.
• I bet you'll change your mind once you see Joshua.
• - Maybe Oliver can change their minds once they cool down.
• Once you teach your mind to alter
• Speak your mind for once, please.
• Think the whole situation over thoroughly, and then make up your mind once and for all.
• I have a feeling you'll change your mind once you hear the details.
• And the who of it never once enters your mind.
• It must be horrible having a client insist on something and then change their mind once they've seen it.
• No one changes their mind once they think you're guilty.
• I think you can do just about anything once you put your mind to it.
• I knew, once you wrapped your mind around it... ...that Florida would be the place for us.
• Make your mind up once and for all, Boon.
• Once the mind is bewildered can start out.
• The only thing I had to work with in the hospital was my mind, and once you have your mind you can put things back together again.
• I think you can do just about anything once you put your mind to it.
• Free your mind once and for all?
• For once, mind your own business, Harry.
• Say what's on your mind for once, you eunuch!
• The Saracen destroys everything in your mind.