Happy Friday. I believe this is where we left off: L is for … lasix, also known as furosemide, a diuretic medication used to reduce excess fluid in the body: It’s likely your doctor will put you on a diuretic such as lasix, which can make you pee like a racehorse within minutes of taking it. If you’re lucky, they’ll let you take it in the morning, so by the time you’re ready for bed, most of it will be out of your system. My advice until you’re weaned off this stuff? Never pass up the opportunity to use a bathroom. Reminds me of a joke: Why can’t you hear…