The context of the following conversation is The garage needed to be cleaned out to have a sale. Jan played a part in this process of getting it cleaned up.:
Jan says I've cleaned up the garage, ready for the weekend..
The friend responds Are you having the sale this weekend?.
Jan responds That's the plan!.
The friend responds Can I help you sell stuff?.
Jan responds it's a lot of work, there's a huge mess to sort through.
The friend responds I'm capable enough.