Awkward question. If I bought Newseum tickets for Thursday (with Friday "free"), can I use them only on Friday (i.e., not go on Thursday)?
Or do you need to "activate" them on the first day of purchase by going to the museum *and then and only then* can they be used on the second day?
Groupon has a minor discount for tickets at the moment, so we're wanting to buy them a tad early just in case it runs out. I've scoured the FAQs and the forums here: sadly, no answers, and I tried calling the Newseum, but I missed their closing hours. :(Edited: June 11, 2018, 5:55 am