Tuition today, learnt vectors. The basics are quite easy, but when I look at the harder questions, I totally went blur. x.x

Went out in the evening. My dad didn't drive today cuz my brother snatched the vehicle away. -.- So we took a bus there. Went 313 (again). Went walk walk, and when my dad saw free stuff, he rushed there immediately. Yea, the santa claus free photo taking. Lols ! Walk walk, and then went food republic. Felt quite moody, cuz I was super sleepy, and idk why. Just feel like sitting down and sleep. Walked down to see the lightings, and then to orchard mrt. Trained home after that.

Godddd, I'm so sleepy ! And it's only 8:23pm now.
From tmr on, I'm gonna study ! Motivate me please. :/