Where I might go at night to get food and drink (7)
I believe the answer is:
potable
'drink' is the definition.
('potable' can be a synonym of 'drink')
'where i might go at night to get food' is the wordplay.
'where i might go at night' becomes 'po' (old-fashioned term for chamberpot).
'to get' means one lot of letters go next to another.
'food' becomes 'table' (table is a kind of food**).
'po'+'table'='POTABLE'
'and' acts as a link.
(Other definitions for potable that I've seen before include "may be drunk" , "Able to be drunk" , "having healthy water quality" , "Fit for drinking" , "Drinkable" .)