Very much enjoyed the game. However, some issues do arise when my cowgirl is making 10 times the amount of milk she can store each second. The main issue is that it's too easy to keep her happy. When you milk her, it increases her happiness, negating any effect that being overfull might have on her mood. This excess amount of milk leads into the second issue, which is there's a lot of time spent emptying her breasts, and since very few customers order a cup full of only breast milk you're losing profit whenever you take time to empty her gargantuan mammaries. It's not just a major complaint, but it does essentially make the game impossible to lose after a certain point.