Lyric discussion by seeing 

Cover art for Old Shit lyrics by Miranda Lambert

It's about how she likes things that are old. What she might not realize is that everything that's old was new at some point. If she was alive when any of the old things she talks about here were new, would she have liked any of it when it first came out? Or is she just liking it now because it's old in case she wasn't alive when any of these things first came out?

My Interpretation