I am so frustrated with this. I have a fairly large park, Good Park rating and Good Scenery rating and about 7000 Guests. I keep getting a notification that "Many Guests are Thirsty" I have gone around my whole park and I have 34 Drink stalls, Most of them are around the entrance or exit of rides and a few are just on busy paths, Yet No one is using most of them. Some are being used but you would think with 7000 guests and most "are Thirsty" that all the stalls would be packed. I also have this issue with the food stalls too. I have many vendors quitting because they do not have enough work to do. However, if I place a Hats, Balloon, or momento stall it it so packed that it causes major jams on my paths. So, I guess my question is, WHY is this happening? Is this a bug or am I doing something completely wrong? Does this need to be fixed? Thanks.