It's likely to get wet if:
* The locket has an open design: If the locket doesn't have a tight seal or a protective layer over the picture, it's very likely to get wet.
* The locket isn't waterproof: Most lockets aren't designed to be waterproof. Even if they have a closed design, water can still seep in through tiny cracks or the seam where the locket closes.
It's less likely to get wet if:
* The locket is waterproof: Some lockets are specifically designed to be waterproof. They might have a rubber seal or a special coating.
* The picture is protected: If the picture is placed in a waterproof sleeve or bag inside the locket, it's less likely to get wet.
Here are some additional points to consider:
* The type of picture: A paper picture is more likely to get damaged by water than a picture printed on a waterproof material.
* The severity of the exposure: A quick splash of water is less likely to cause damage than prolonged immersion.
In general, it's best to avoid getting any locket wet to be safe.