On the back of my thread in AIBU and the amount of posters saying what I ate was disgusting (re-heated 4 day old takeaway)
It got me thinking that the worst thing I knowingly ate was cake made with flour that was crawling with flour mites.
I was married to DH #1 at the time and he fancied cake.
Young and eager to please I got all the ingredients out the cupboard and the flour was crawling
I did point this out to him but his response was cooking will kill them.
We enjoyed our flour mite cake and laughed about it for years (until I divorced him)