Not these (5)
![Ross](/clue/static/ross-mug.min.png)
'not these' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for those that I've seen before include "The (things) there" , "Ethos (anag.)" , "Nostalgic utterance" , "Plural form of that" , "The ones farther away" .)
(Other definitions for galah that I've seen before include "Fool" , "Simpleton" .)