The context of the following conversation is Remy resisted the urge to go on that shopping spree and left the money in their account.:
Remy says I told you already. I don't want to go shopping, I'm trying to resist the urge..
The friend responds Why not?  You have plenty of money..
Remy responds Because there is nothing I need and would rather save for next years vacation..
The friend responds That's responsible but boring of you..
Remy responds We can still have fun and I'll tag along without spending..
The friend responds Awesome!  I'll pick you up in 15 minutes..