Sorry for the late reply! Have been busy these days.
Is petroleum engineering good for me?
1. 2 spades
2. 4 hearts
3. 3 diamonds
Probably yes, you may feel a bit conflicted now, but soon your heart will settle down and you will earn money.
Will I get laid before I finished my studies?
1. 9 hearts
2. 1 diamonds
3. 3 Spades
Yes, you will, and it will come quick. On the contrary, you may not have that much sex when you're approaching your graduation.