Katherine mulled it over in her head for a bit. She usually didn't care if she got it right or wrong but this time she felt determined to get it right. Not because she didn't want to be pressured into jumping into the water, but because she felt like she had something to prove, it was the first thing they were doing at camp, better to excel at the start and then taper off rather than leaving a bad first impression.
She pretty much crossed off the first one, most musicians start playing solo and mostly play by themselves, Katherine knew that and usually did solo stuff even if she did love band stuff. The skittles and tennis ones were a little trickier. Skittles are polarizing, people seem to adore them or loathe them and there didn't seem to be much inbetween. Katherine personally loved them but she didn't want to be caught with him actually hating Skittles. Tennis was more of a shot in the dark, Greg looked at least somewhat athletic so she wouldn't put it past him to get physical activity. But tennis always seemed to her like the kind of sport rich people would play at the country club. Then again tennis is also a sport that isn't very complicated like baseball or something.
Katherine stuck with her gut though and said "I don't think you're an avid tennis player." Though there was a tinge of uncertainty in her voice as she said it.