On Friday, January 1, 2021 at 6:51:38 PM UTC-6, Master Bruce wrote:
> On Fri, 1 Jan 2021 16:48:06 -0800 (PST), John Kuthe
> > wrote:
>
> >https://i.postimg.cc/fygGyJNY/Soumya...en-Cabinet.jpg
> >
> >https://i.postimg.cc/RCs5XbHq/Soumya...t-and-door.jpg
> >
> >:-)
> Is Soumiya your new tenant?

I didn't look at the links, but oven cleaner is typically lye based. I use lye to clean
my bathtub because (I assume) it is the original 1925 porcelain bathtub, and
over the decades it has been scrubbed with abraisive cleansers. I buy pure
sodium hydroxide, and know how to use it safely.

--Bryan