Why are you wasting my time?

Men’s shoes: A man ask you for a shoe, you go and get it, and if you have his size he will buy it at least 75% of the time

Women’s shoes: If you have her size, she buys it 27.3% of the time. Usually she no longer likes the pointed toe, the color, the heel height etc… My question to you is, why did she ask to try it on in the first place? None of the above excuses changed while I was getting the shoe. It was the same color before you asked me to get it. The heel is the exact same. Why didn’t you look at the shoe before you sent me on a wild goose chase???