Even though I do have my certification in Home Health as well as my CNA, I am hired as a CNA. Check with a few of the agencies you are interested in applying with. My agency also pays CNAs at a higher rate than CHHAs, so you have an advantage there, too.
Washing them and then storing them in the refrigerator may allow bacteria to grow and rot to set in. Before you begin, first wash your hands so that any bacteria or dirt on your hands is not transferred onto the grapes you are cleaning. Place grapes in a colander or hold them in your hand. Wash them under cool water. Remove any grapes that are broken open or show signs of mold or rot. If you are canning or freezing the grapes, select only the healthiest looking grapes for preservation.
Red wine can also be refrigerated after being opened but doesn't always have to be. Most red wines do taste better after they oxidize, which means leaving them out with a tight cork in them usually does the trick. It really normally depends on the type of red and the type of grapes that was used to make it.