Bleach Stains on Jeans?
Use indelible magic markers. Had a rug in an apartment that got bleach spot sprinkles. I used Artex fabric paints and did not ever see the spots again.
Black and Yellow Argiope (Garden Spider)
They are beautiful. We call them writing spiders. Like in Charlottes web. Have you ever watched how fast they take them down each morning? fast like lightening. As far as I know they are not a problem to humans. But , again, I am not an authority.
Uses for Leftover Coffee
I use leftover coffee in chocolate cake recipes in place of water. I make strong coffee in summer and make my own Iced coffee I use all my coffee grounds in my compost in the garden.