Aircraft > Eliminating Warps

Q-98: I recently had a situation where my RC pilot instructor told me at the flying field that I had a warp in my wing and that I should remove it before he would allow me to fly. That was the end of my flying for that day, before I even started.

I learned my lesson and will be more observant in the future. But looking back, is there any way I could have saved my day of flying? Answer...