You're near water (the Mersey) in the UK. I would think you don't need added humidity. When I went there, I was soggy from the time I stepped of the plane at LHR all the way to the Scottish Highlands.
Anon Y Mouse
Our greatest lessons are learned by doing what doesn't work.
Lesson #2: Don't sweat the petty things, don't pet the sweaty things.
Trendy is the new passť!