I got myself some flowers, but the vase I usually use already has flowers in it

so I was trying to find something else to put them in, and I saw the vase in my bedroom that I have filled with dry berry sprays. So I took the berries out and filled the vase with water, and I saw a drop of water on the outside of the vase so I wiped it away and the vase started disintegrating when I wiped it. So I dumped the water out and looked at the bottom It’s a paper mache vase 😵 I’ve had it quite a while and I never knew