Zac, you clever thing, you have hit on an amazing shibboleth.
Logically, frogspawn is protein and should not pose a problem for protein-eaters. After all, we seem happy to eat bird embryos.
But yuk and thrice yuk! Frogspawn!
On the same point, what are the major differences between a cockroach and a king prawn that makes us willing to eat one but not t'other?
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