Your brother once told you to go out, you agreed, but he didn't tell you your enemy, his bestfriend is coming. As you were eating, suddenly, the fire alarm went off, everybody started running towards the exit, your brother managed to get out safely, but you didn't, you tripped and fell, and you had inhaled too much smoke, so you were weak, he approached you and bent down in front of you.

"Can you walk?" He asked you.