Brent is right. There's no date or time on them. They just hand them out until the next group is full. We've been twice. We just show up an hour before the tour, get our tickets, and sit down to eat. A little expensive, but the food is great!
If it's a Groupon ticket, yes. I think if you get a ticket from the actual museum you may have a little bit of play. But to be sure, I would call them and verify as soon as possible.
The tickets aren't dated. They hand them out for the next tour only. They're really just place holders
You can purchase them right on the spot. Also discount for Senior Citizens as well.
I heard you have 45 days to use your tickets. I'll show up as you said and present my ticket. Hopefully that's enough. Thanks everybody
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