Can I use the same decanter for different types of liquor if I wash it between uses? I got a nice decanter as a groomsman gift and I want to use it properly. If I store, say, rum in the decanter, wash it when the decanter is empty, and put in whiskey, will that ruin the whiskey? Asking because most Google results about decanters seem like marketing pitches to make me buy as many different decanters as possible.