Tire Jump

Alright! So we went to class last night, did some awesome object discrimination work (not usually our strength) and strung together some sequencing. All together things were flowing together nicely. Then we added the tire jump- oh the infernal tire jump. Pickle went around and under it, but managed to not go through it. All night the tire jump eluded us. So today, I decided that the tire jump was not going to me the death of us. I went to the hardware store and bought pvc and a dryer hose. I put the darn contraption together- and low and behold- the midget jumps through it... not one attempt to go around it. The little booger.