I can be found in most homes. When you use me I end up covered in foam. I also gave Ramon his edge in the ring. If you're seeking an answer I might be just the thing. A namesake of mine helps people to zoom. Be careful with me or I might be your doom

Very good ones include Eugene Ormandy, Ringo Starr, silver, Leonard Bernstein, George Carlin, copper, Arturo Toscanini, Baldwin and graphite.

A silent guardian of the park, offering rest beneath the shade, where stories meet and secrets fade.

I write without ink, I vanish in rain, On black I am white, Yet leave no stain. What am I?

I cover ground but claim no land, And clouds rise only at my command.