Looking for some more assistance. Even Wikipedia hasn't helped though many more glens are listed and I may just be missing an obvious connection.
The answers are Scottish Glens.
e.g. Scottish drinking vessel = Quaich
4. The lady is conditionally confused. Give her a direction!
9. Give it a new colour
10. Stir around in the lunar core
16. Sounds like it is the centre of the storm
19. Grape producers in confusion
20. Poetic continent doubles the sixth
25. Little Edward has drowned in a lake in Scotland
Thank you for setting me straight on lakes in Scotland,dd67. It was nice of you. I'll check them out in the morning It's past my bedtime so goodnight and thanks again.