My mvp invention is the toilet. I use a toilet eveyday. The person who made the first toilet was Al-Jazari. But there was one that was made by Sir John Harington and only the queen of England could use it. In 1880 the company owned by Thomas Crapper made flushing toilets. The flushing toilet is good because you can use the bathroom in the house instead of outside. It is usually white with a handle on the side for flushing.