Taxi Dilemma Solution.

Sora was in the taxi with the three girls and the driver. He had a problem, he didn't know how he would explain to each of their parents why they were asleep.

Furthermore, he knew that he could never confess to having engaged in sexual activities with any of the girls. Clearly, he needed to find a more plausible explanation for why they were sleeping in the taxi.

After some thought, Sora realized that the best course of action would be to explain that they had all been having a great time and that the excitement had worn them out.

It wasn't the most detailed or convincing story, but it was the truth, and he hoped that it would suffice as an explanation for the current situation.