You must have got me mixed up with somebody else.
Of course I won't mix it up with more important things.
Maybe I got him mixed up with that other guy.
"But at the same time, she really had to understand not to mix herself up with the character."
And then I got it mixed up with war terms.
You must be mixing us up with someone else, Will.
"You must have me mixed up with some other guy."
She just was getting this attack mixed up with the one last week.
I used to be mixed up with some guy called Tony.
"You must be mixing us up with two other people."