Ty and Tandy
Ty knew Lizzie wanted to hit up the circus and felt a bit bad that he hadn't invited her, but in all honesty? He really wanted to hang out with Tandy alone. Obviously for not romantic reasons, but he missed his best friend. Lizzie liked spending a lot of time with him, and now that he was working a lot, he didn't have a lot of time for everything outside of that. Especially not once shooting hoops in the park got added tot he mix.
So, he had knocked on Tandy's door and told her they were headed to the circus. Why not? It was something different and they could still get into a little trouble, if that's where Tandy wanted tonight.
"So, should we visit snack booths, games, or go watch the performers?" Ty thought the lack of animals made him feel better about attending the circus.