How do you feel when your sibling isn't going to be at home for a week?

My brother left for army camp today.
I feel really lonely without his company and that we grew up together for 12years and suddenly he got enlisted into army after my PSLE.
I rather not use the computer and let him play DOTA every second just to have him around.
Is this how I'm suppose to feel? ):

Anyway,
Exams are over but still, there's one thing to worry, RESULTS.
So enjoy to the maximum today people!
Cause it's going to be doomsday for some people.
Shivering with fear.

Went to KM's house yesterday to make sushi.
The bill was $39.15 from NTUC.
Roxanne bought salmon separately which cost $10.
So in total it was $49.15.
Each of us paid $16+
Sushi was nice.
We bought nori sheets, cheese, cucumber, avocado, Japanese mayonnaise, rice vinegar, cheese sausages, crabsticks, tuna, carrot, drinks, frozen pizzas. (Can't remember the rest)
Both of them didn't know how to cook the sausages and crabsticks.
Roxanne came with salmon :]
Yay!
KM blended the remaining carrots with honey and some other weird stuff and it smelled disgusting.
Next, she blended cucumber with sugar. Wasn't really good either.
I blended tomatoes only :]
Ate it with crackers.
We had a lot of time to catch up with each other.
At around 6.45PM, Dad and Mum came to fetch me cause it was raining heavily and there wasn't any link way or shelter to the MRT station.
They gave Roxanne a ride to the bus stop.

My brother bought me a crumpler bag for my birthday this year.
:]