The context of the following conversation is Casey asked Jesse to consult on their business plan.  Jesse increased Casey's profits.:
Casey says Jesse was the best at consulting me with this business..
The friend responds This means that things turned out great for you guys?.
Casey responds Yep, this business is going to be amazing.
The friend responds As long as you have Jesse around..
Casey responds Jessie's going to be on staff for sure.
The friend responds I don't know about that one, she's tough when it comes to this..