What is my lunch reacting with?

That is a very insightful post, pray tell where did you come accross this extreemly in-depth information?

:rolleyes:

I am pretty sure if bacteria can corode through the Hull of an oil tanker then it is capable of a thin piece of foil....

*I should point out it is not necessaryly the bacterium eating the metal but producing sulphates (i think) which corodes the metal*
 
Lemon juice or vinegar would do it, I would have thought it would take a while longer than a day though.
 
Only way to find out is experiment, take apart your sandwich and put each part in the foil and leave over night.

KaHn
 
Only way to find out is experiment, take apart your sandwich and put each part in the foil and leave over night.

KaHn

Unless two or more of the other ingredients are reacting to form a third element that is causing the corrosion! :eek:
 
Only jonny would continue to eat sandwiches that disolved metal :D



was it a Triple fried egg sandwich with chilli sauce & chutney? :p
 
Can you please specify the exact configuration of your sandwich so we can better troubleshoot the problem?
Tuna mayo sweetcorn ciabatta, tuna mayo sweetcorn wrap, piece of pork pie, chelsea bun. All had corroded holes.

It is Sainsburys products wrapped in Lidl foil in a Waitrose bag. Do you think there's some kind of inter-supermarket biological warfare going on in my lunch bag?
I for one welcome our new aluminium munching, Jonny69 hating bacterial overlords.
You surrender monkey. You're worse than Freefaller for his white flag waving tendencies :D
Only jonny would continue to eat sandwiches that disolved metal :D
I hadn't thought of that. But yet I feel... so strong :p
 
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