No you do not have to buy. There is no pressure to purchase them if you do not want them.
No, not the ones I took. I bought the ones they take when you first get there.
No
It was our first year and we have very few photos together, so we bought. You also get access to the photos online for a few months.
No. We bought ours the first year we went but haven't ever since. They aren't super pushy.
No, you don't.
No. I saw several people not buying. But it is a great souvenir.
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