Mate, hope things are a bit better for ya.
Mate, alcohol, is one of the best known preservatives known to man.
Mate, home brew has no chemical preservatives.
No hangovers!
Few months ago I had CAT scan on the noggin. Yep! they found me brain.

Said, it was nomal for my age.

Don't just brew for myself, I also give itaway to my friends.
How did I remember all that!
Hmmm...What was I going tooooooooooooooooooooo Say.
Duuuuuuuuuuuuuuuuuunno.
Regards,
John