[photo1902]

Originally Posted by OrangeBlossomBaby

Why does it matter why they want the sticker? They want a sticker.

OP you might want to consider an vinyl sticker that doesn't actually have "sticky" stuff on the back, but instead, adheres via friction. That way you can move it around, and if the sun fades it, it's easy to remove but it'll stay put almost indefinitely. You can get those at crafts shops, and in toy departments of department stores.

You read my mind on both counts