I bought a package of Cricut Printable Vinyl which I am planning to use to create a sticker for a mug that will be used to drink tea. I read online a design on printable vinyl can smudge or wear off if it gets wet. I am wondering if there is a way to protect my vinyl sticker, once on the tea mug, so the design does not come off? The design will not come in contact with the recipient's mouth in any way. I read online that you can use modge podge to seal/protect a vinyl sticker. Should I use that or is there something else that is better?