Do You Depend On A Calculator For Day To day Calculations?

I am sorry to say that I am dependent on my calculator for performing small day to day calculations! It is not that I can't calculate manually, but i got hang of the calculator and got hooked to it! I am sure like me there must be many people who got trapped to this instruments attractive features! Are you one of them? Please respond! Thanks !

rao am also one on the list who prefer to choose on calculatos to do simple calculations rather then using my brain.ever since i get to use this feature in my mobile my maths has become poor

i don't use calculator that much i prefer to do my calculations mentally unless it's really a large figure. well, there's nothing wrong on being dependent in the calculator it was made to make life easier after all.