Boxster front pass drain tube - I screwed up!!!

[shacky]

While trying to unclog my front passenger drain tube. I decided to remove positive battery cable. Did battery side first then firewall. I used my fingers to remove nut once it was loose in order to NOT let id drop into the drain hole.

Well that's exactly what I did. It's down in there good. Tried a plumbers grabber with no luck. I believe this is the most difficult tube to get at.

So now I have a nut and a clog to deal with.

Any advice? Please no wise cracks I'm not in the mood