Lyric discussion by Prime 

Cover art for Jumping Fences lyrics by Olivia Tremor Control, The

It's about making decisions and being unable to stick to them. So instead of a person being "on the fence" about something, he/she makes their stand but ends up doing the opposite later. The world wouldn't make sense if everyone was contradictory.

And the song would make a good Scooby Doo youtube video.