Why didn't I do better...

I have a few regrets in life, more then a few, but I don't like to live in the past. All my past experiences have shaped me into the person that I am today. Many of my regrets, I look back and think of them as learning experiences, you learn real quick that a glass plate can get extremely hot in the microwave, you live and learn. But probably the biggest regret I have is not paying enough attention in school when it came time to spelling, in the past two days I have screwed up. I caught one of them myself this morning, but last night I was informed by a young kid that I can't spell after I screwed up this sign. Restrooms, follow the bricks I won't even say how I screwed that up, it is a little embarrassing.