mr. kuropatwa call

We called Mr. Kuropatwa, a blogger in Canada using GIZMO CHAT and I could not talk because my voice was hoarse. But we had asked good questions like:how do you use chat box to learn? Mr.K is a math class in Canada. It was fun but then a teacher tripped up a wire and we reconnected it. Then they asked how do we use chat boxes. Then we had to hang up.