Sending little brother at the airport

Weather:

Sending little brother off to the airport at 5.30am in the morning. He is off for a school trip to Hong Kong with his classmates, schoolmates and teachers. How nice he gets to go to Hong Kong for his school trip. I only get to go to Chiangmai, Thailand for my school trip during my secondary school days. I felt quite embarassed by one of my brother's male teacher. His teacher kind of shouted out their names to collect their entrance pass from him. His voice was kind of loud to me as it was like so early in the morning and I'm at the airport. Maybe he got used to using that kind of voice on students in the classroom eh. Hope brother enjoy his trip though it's a short one.