Lalwende - You may be right on the idea of the "comparative safety" of the trench at least when considering the alternatives that JRRT would have had! In reality, however, they were muddy and unsanitary and unpleasant places!
Littlemanpoet -
I'll definitely take a look at that "new" thread.....
after I get my chores done

.
I did drop a note to
Davem regarding the question of Hobbits as badgers and am hoping he'll drop by to give us more clarification on that idea. I've been told by several friends in the UK that it's an interesting book and an intriguing argument, though it is all conjecture rather than hard fact.
~Child