Fufu, that means that the next time will be even more grand.

[He takes a step forward, but just in case that doesn't indicate that he's ready enough:] I'm good.

[Still, even if he's not tired enough to need to lean against him for support, he's going to keep his pace along his side as they walk.] I'm a little embarrassed that I grew so tired. I hope you know it wasn't a reflection of what I thought about our time together.