The context of the following conversation is Robin went with Jan's friends to school and was unaware Jan was planning a surprise party for later.:
Jan says So are you excited to put together this party?.
The friend responds I sure am! I have been waiting all month!.
Jan responds Robin will have no idea it is coming..
The friend responds I know! Robin seems so preoccupied with other things going on at school right now. We should be good!.
Jan responds It sure is going to make planning for the party so much easier!.
The friend responds Well, what are we waiting for?!.