As we dive into things, we find more & more possibility. Tango is the same! I think a useful question is not "what's wrong with this", but rather, "how do we make it right?"
Pocho Pizarro dancing with brooms ... I've seen others do it, but his dance is great!:
German Salvatierra, the 4 legged man:
If only we all could dance this well! :)
Part of what I find amazing is that not only is this the first time I've ever seen someone dance with 1 leg, but also that they have genuine connection - while it is choreographed, there is also some lead follow in a meaningful way: Link
At the bar - not that uncommon, but Cristian Cerezo does it so beautifully: