She sits in on the meeting.

I enjoy sitting in on meetings to learn more about the company.

She was born in the purple, which means she comes from a noble or royal family.

I sat in on the meeting.

I visited Indian Bay last summer.

She lives rent-free in his head.

Stop living rent-free in someone's head.

She lived rent-free in his head.

She always gets me feeling weakest in the knees.

He has always had a way of making me feel weaker in the knees.