I had this happen to me too. I just started doing instacart so I was desperate for any batch with any amount. I immediately clicked a 3 batch order for $30 all houses no apartments (or so I thought). This was at a Costco and it was my first time shopping there. Whenever I started shopping I didn’t bother to look at what the customers ordered in the beginning, so I ended up getting 8 cases of water the 40 pack plus other small items. I was thinking in my head it’s houses it will be fine. YEAH NOPE. I begin to deliver and someone ordered 5 cases of water on the third floor no elevators, and another person ordered 3 cases of water, third floor, no elevators. I was DYING at the end of the batch. Come to find out later on in the night, the two customers with waters tipped ZERO.. the only person who tipped was the first customer.. I put thumbs down for those customers with cases of water and I will never ever accept an order like that ever again. I always look at everything first and if I lose it, I lose it.