I flew a C-150 backwards once. I was performing a solo cross country while working on my license in 1967. I took off heading into a fairly strong headwind and heading south, climbing to about 8,000 AGL. I was following the beam into a VOR that was due south of the airport. Before I had reached 8,000, I passed over the VOR and the indicator changed from "TO" to "FROM" indicating I had passed over the VOR and was now moving away from it. After a couple minutes, the VOR indicated TO again, indicating I was moving toward the VOR once again. I looked down and after a minute or two determined that the headwind was higher than my airspeed and the aircraft was actually moving backwards relative to the ground and I was indeed going backwards. After reducing my altitude to about 4000, I was able to make headway again. I did indeed make it to my destination which was only about 100 miles away. Winds can be interesting in Oklahoma.