Halloween // What are you doing for allergy free treats?

The nut free/ everything free treats in my area are prohibitively expensive and I'm not sure how they'd fair being left out (we're going out to see Halloween displays on the night and don't want to be opening our door and talking to people constantly due to covid).

So I was thinking buying some cheap toys like these:

https://www.ebay.com.au/itm/164234905197

And leaving them out in the blue pumpkin. In my defence "treat" can encompass more than sweets and I think they're cool. But would kids be upset that they don't get candy?