There was a lot going through Elena at the sight of Klaus. Especially with Klaus kissing Caroline's cheek. Elena had to do a lot of swallowing things down, a lot of reminding herself this was a second chance, and everyone deserved a second chance. Even Klaus. It wasn't hard, really, but she needed a practically constant reminder.
Elena was a damn good best friend. At least, she was trying her best. She smiled at the little girl, grinned at her best friend, and met Tyler's look with a mild expression. Hopeful? Apologetic? Elena wasn't sure how to respond to that, really, so she simply walked into the house behind the group.
"I know I love hot dogs," Elena responded to Caroline, even though the question wasn't for her. She pulled the door closed behind herself, being the last one inside.