"We're definitely going to get a tan," one girl said. "Twenty days of this and we'll be so dark."
"It's okay, I brought sunscreen," Mei Mengzhen replied, holding a big bottle that could be used on both the face and body. The young girls today lacked awareness of sun protection, so she naturally assumed no one else would bring it. She was also worried that if she only brought a small bottle, others might want to borrow it, and there wouldn't be enough to go around. That's why she brought a large 1.5L family-size bottle and several smaller ones for decanting. It wasn't for sharing with others; having smaller bottles was simply more convenient for reapplying sunscreen under the harsh sun. Oh, and she had brought a small bottle of moisturizing spray as well.
A girl from the Computer Department said, "I brought some too." She glanced at Mei Mengzhen's large bottle, feeling that her own small one paled in comparison. "Why did you bring such a big bottle? You won't be able to use it all."