Last two. 2dn Call of bird across one lake, raised in song (5) L?R?C Lyric? Have seen the debate about 26dn - Empty pipe filled by one trying to stop smoking (3,5) Inclined to go for dry lining but wonder what the general consensus is? Help would be greatly appreciated.
A Dry Riser is a water pipe used for fire-fighting ( stop smoking) in tall buildings. It is empty (dry) until there is a fire when it is charged with water. There is also a wet riser which needs no explanation.