What are some easy things that most people can do, but you can't?
I can't whistle. I tried and tried, and I can make this little pathetic noise on an inhale, but that's it.
I also can't grow plants. I am the hospice worker where plants go to die. Seeds rarely germinate, and when they do, they never go above 1/4 inch tall. Healthy young plants I buy at the store never make it past a month. The only things that do grow in my yard are the weeds like poison ivy.