Declaration of war

"Oh, god! I am so tired!" I said with a sigh as I walked toward the lunch room with my friends. 

"You are extra tired today. Didn't have a good sleep yesterday?" Sarah asked as we neared the lunch room. 

"I had some important work yesterday so I slept late." I said and looked around in confusion. 

It looks like everyone got some extra hurry to go to the lunch room. Especially the girls. I raised my eyebrows at them and looked at my friends. 

"Looks like there is something new in the air of the school, huh?" I asked as we entered the room. My eyes landed on my brothers and I passed them a smile. They all smiled back and waved their hands at me. 

"Oh, yes! Indeed there is something new." Erin said. I walked toward the canteen and ordered a shake for me.