#1 Is ice from a rainstorm and a freeze on my wife's Black Toyota Corolla. The orange is reflection from the trees in the ice. Bro came through again and made a really close guess. I really give him no clues ahead of time regardless of what Bug Lady says. #2 Is my Great Blue Hostas that has been touched by frost. Congrats to Ann for getting the answer. She has her city garden on her post this week.