Sketchy day

Today I felt like sketching. I don't know, maybe it's tension because of my grandpa's funeral, or the commemorating event. Certainly I'm tensed and stressed because of exams..haven't heard from my supervisors in some time and have a presentation coming up next week. Guess that everything is allright though, I'm always worrying too much. Well, drawing helps :). Sorry for the bad quality, only have a camera atm...and remember, they're just some sketches.