Its been a while since I nom'd anyone but the following really caught me and I thought all here would 'enjoy' it.
Its from the comments to a cbc.ca story about the possibility that a new telescope could detect volcanoes on planets around nearby stars.
http://www.cbc.ca/technology/story/2010/09/10/telecope-volcanoes-study.html#socialcomments
DennisRegan wrote

osted 2010/09/10
at 12:56 PM ET
Yes, yes first we develop a phenomena that preferentially attracts only sulphur the way magnetism attracts,,, ummm, you know, some metals, then we make it more directional than a laser beam and also develop a way of not ending up with any elemental sulphur in the intervening 10 light years glomming onto our space ship