Petunia never failed to make him smile and this time was no different. Her follow up comment had Caradoc all but grinning, the lingering morose feeling from their last topic of conversation disappearing entirely. "Is that so? Alright, I'll keep that in mind. I wouldn't want to upset you." he teased easily in return, winking playfully at her before taking a bite of his sandwich. Knocking their feet together under the table, he asked "What do you want to do after this? I was thinking ... I mean, it's awfully nice outside. We could go for a walk?" Caradoc figured the fresh air would do them good after having their minds so scrambled up by the potion. Plus, it would give him more time with Petunia and maybe she would think him interesting? He wasn't sure how a walk would do that, but it had more potential than if he were to simply remain sitting inside.