Pocket Calculator

　　I'm The Operator With My Pocket Calculator

　　I'm The Operator With My Pocket Calculator

　　I'm Adding And Subtracting

　　I'm Controlling And Compossing

　　I'm The Operator With My Pocket Calculator

　　I'm The Operator With My Pocket Calculator

　　I'm Adding And Subtracting

　　I'm Controlling And Compossing

　　By Pressing Down A Special Key, It Plays A Little Meloby

　　By Pressing Down A Special Key, It Plays A Little Meloby