Okay sempai! 
*Does motion from right to left 100 times*
"1.....2......3......4......5.......6.......7.......8........9........10.......11.........12........13........14........15.........16.........17.........18........19.......20(30 mins passed) 60........61.........62.........63..........64.........65........66........67........68.......69........70.......71........72........73........74.......75........76.......77........78.......79.......80(10 mins passed)90.......91........92.........93........94........95.......96......97.......98......99.....100!"
*Does the motion from left to right his time*
"1.....2......3......4......5.......6.......7.......8........9........10.......11.........12........13........14........15.........16.........17.........18........19.......20(30 mins passed) 60........61.........62.........63..........64.........65........66........67........68.......69........70.......71........72........73........74.......75........76.......77........78.......79.......80(10 mins passed)90.......91........92.........93........94........95.......96......97.......98......99.....100!"
"Done sempai!
"
*Does motion from right to left 100 times*
"1.....2......3......4......5.......6.......7.......8........9........10.......11.........12........13........14........15.........16.........17.........18........19.......20(30 mins passed) 60........61.........62.........63..........64.........65........66........67........68.......69........70.......71........72........73........74.......75........76.......77........78.......79.......80(10 mins passed)90.......91........92.........93........94........95.......96......97.......98......99.....100!"
*Does the motion from left to right his time*
"1.....2......3......4......5.......6.......7.......8........9........10.......11.........12........13........14........15.........16.........17.........18........19.......20(30 mins passed) 60........61.........62.........63..........64.........65........66........67........68.......69........70.......71........72........73........74.......75........76.......77........78.......79.......80(10 mins passed)90.......91........92.........93........94........95.......96......97.......98......99.....100!"
"Done sempai!