My Not So Interesting Habit

My weird habit that I have is to always count something out, like with words I always count how many letters are in that word. I even go as far as dividing the into two, three or four parts. Say the word was flower. I first count all the letters, then divide the word into two sections: f-l-o and w-e-r. I don't just do this with words though. Example, the rows of computers in the library. I count how many computers are in a row and the count the number of rows. I multiply the number of computers in each row by the number of rows. I know, math freak right? The funniest thing about this habit is that I do it unconsciously. I've tried to not do this habit but I can't seem to stop. That is my weird yet boring habit.