He also likes to whistle as I recall which, despite his obvious whistling prowess, I didn't find particularly endearing.
I remember seeing him on an antiques show a year or two back, where he showed off an amazing collection of very valuable antique furniture. Some of the items were so ridiculously expensive I was left wondering how he'd made that much money!
I was heard practicing my whistle down the garden shed for a few evenings after but it did me no good.
I once sang a parody of one of his songs,
"There's something nasty floating in the harbour"
Fortunately I've forgotten the rest.