Switch the market stalls

I realized that there’s quite a few market stalls in the Murder Mystery lobby, but they always stay the same. I always try selling melons to the civilians I will soon murder, but I never move. It’s always MELONS BY THE CAFE MELONS BY THE CAFE MELONS BY THE CAFE

So what if the stalls moved around every once in a while? Most market stalls in real life would only be in a certain place for a little while, and they move to a different venue every so often. I could sell melons by the parkour, or cakes by the cafe. They could switch randomly, every month, seasonally, etc. Maybe even have seasonal items, like a snowball stand during winter?
wow I talked a lot more than necessary lol