It's Friday night, & the weather is really cold...so at the time we have a big dilemma,' heater or cooler?' you know these days Tehran's weather is really tricky (as the English teacher said last section!!!)...
Anyway, Sunday I have the midterm geometry exam & also about two weeks later last term exams will start. These days I was studying hard, & found out that it's a good way to stop bothering thoughts; So I'm trying to drown myself in books & lessons to forget these present confusions, & also speed up the passing of time , specially this period of time that I don't like at all...