Practice What You Preach

I remember before, my teacher once mentioned to me when you lift a pail of water and stay in position you're not doing any work at all, because work is distance times effort. Being the asshole kid that I am, I said "Then you're not working, ma'am, because you're just sitting on that desk all day." I promptly got disciplined for saying that. Practice what you preach is all I'm saying.