
I had a top on that has strings at the neck. The knots at the end of each string are so tight I couldn't get them undone. I couldn't believe it when Pico was on my arm he grabbed the string and put the end in his beak and within seconds the knot was undone. I gave him the other string and he did the same thing. I couldn't belive it. He did it so fast. I didn't know he could do this- what a cute trick.