Add an s to my end, and I’m an OG cartoon character from the Stone Age. Add a sandy destination to my end, instead, and I become a world-famous golf course in the Golden State. If I’m trapped inside your shoe, I’m endlessly annoying. Flat versions of me are perfect for skipping across water. By definition, I measure somewhere between four and sixty-four millimeters in size. What am I?

I start as a loop, a slip, and a slide, To the eye of a feather, I'm firmly allied. Named for a Major, I hold through the fight, Ensuring the lure stays cinched and tight.

I’m open to sky, yet shelter I bring, A stage, a shade, a place to sing. Not a tent, not a hall, though I host them too, what structure am I, enjoyed by you?

I have eyes but I cannot see. I contain a scream but I have no mouth. I am the staple of a cold treat. What am I that beats the summertime heat.

In the forest of threads, I do rest, A shield 'gainst the chill at your chest. Though sleeveless I be, I'm snug company, For woodland walks, I'm surely best.