the woodchips are pretty much there to hold the worms in hibernation for a little while longer when removed from the fridge into room temperature - so while you're driving home, they're probably still hibernating.
if you cant get honeycomb wax, you can just get some bran OR some dog food and mix it with some honey from the grocery store... mix em together and after it dries up just crumble it up into your wax worm cup. when you leave them at room temp and they get more active, they'll start munchin away
and if u can't get honey, maybe u can try the dog food mashed up, but not too positive on that one~
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0.0.2 Fire Bellied Toads (Norman & Forman)
1.0.0 Crested Gecko (Vas-D)
0.0.2 Goldfish (Lenny & Carl)
1.0.0 Black Lab / Pit Bull (Mikey)