And most important, once he was gone, what I found in the envelope.

I should have known nothing good ever comes in a long brown envelope!

The new key to her house was in an envelope.

They are to use the key in the 2nd envelope to open the safe.

After all, the thing had come in an envelope with her name on it.

He returned with the money in an envelope and met the two men.

The key is given out in an envelope with the room number on it.

She had taken $100 out of the bank and put it in an envelope.

Then he wrote some more and put it in an envelope.

I kept about half, and put it in an old envelope she had.