In the pink
In very good health.My grandmother is in the pink and is doing very well.
In the picture
Knowing something, having information about something.I am not in the picture about my friend's wedding plans.
In the open
In an area that is not closed in, outdoors.Everybody was in the open during the wedding when the rain began to fall.
In the offing
Happening at some time in the future.There is a meeting in the offing to try and make a new schedule for the junior tennis games.
In the nude
Naked.I was in the nude after my shower when the phone rang.
In the near future
In the time immediately ahead.In the near future, I plan to move to a smaller apartment and try to save some money.
In the nature of (something)
Being similar in type or character to something, rather like something.The complaint was in the nature of a telephone call to the company.
In the mood for (something)
Feeling like doing something.I am not in the mood for pizza this evening.
In the money
Wealthy, the winning position in a race.Now that my cousin is working, he is finally in the money.
In the middle of nowhere
In a very remote place.We stopped in the middle of nowhere to have a picnic.