The two are trying to get through security at an airport. However, it's an incredibly busy day, and everything is taking forever. Qinghua looks really skittish and nervous, and his hands are shaking, whilst Yuan is stood next to him holding both of their bags, plus some other things, such as the bag of medications, and Qinghua's wheelchair.

Yuan: "Why's it got to be so busy now... At least we're early for our flight..."

Qinghua: "I-I'm sorry... I should have-"

Yuan: "None of this is your fault, Qinghua. Look, there's a quieter queue over there, ok? It's all fine..."

They walk over to the queue, and the security guard smiles at them.

Guard: "Why, hello. Are you two travelling together? Do either of you require any kind of assistance today?"