The context of the following conversation is Jan ran out of fruit for her smoothie every morning. Jan went to the store to buy some fruit.:
Jan says Hey how was your morning?.
The friend responds It was ok, same thing just another morning..
Jan responds Yeah I just got back from the supermarket to get some fruit for my smoothie. I do that every morning.
The friend responds Why don't you just buy enough fruit to last you a couple of days?.
Jan responds Because I enjoy going to the supermarket. It gives me something to do.
The friend responds If it was me I would just buy enough fruit for the week..