Beywhatnow?

I’m actively trying to accumulate less junk for my kids. That being said, the #firstgrader is turning seven in a few weeks and he’s suddenly into Beyblades (I had to Google how to spell that). So these things are stupid expensive and I know he’ll only play with them for a week or two before he moves on. I found a great deal on Facebook Marketplace for a bunch of them with a stadium. #winning Now my question is: what fresh Hell have I gotten myself into here? These things are in pieces, totally unmatched and I have no idea what goes where.  Do I just give them to him as they sit, or do I attempt to actually figure this out first?! This is ridiculous.