Ice cream for dinner

We had a late lunch today. I didn't want to make dinner. With the time change 6:30 is already like 7:30. Some of the flavors have fruit in them so it's not all bad, right? No one complained. No one said they didn't want to eat it. Everyone ate everything. Some even licked the bowl clean. Owen even started to fall asleep while eating his. I'm really trying to think of reasons why this isn't a good idea. . .