Seeing about ticket and note for bachelor party (4,5)
I believe the answer is:
stag night
'bachelor party' is the definition.
(I know that bachelor party can be written as stag night)
'seeing about ticket and' is the wordplay.
'seeing' becomes 'sight' (I've seen this before).
'about' indicates putting letters inside.
'ticket' becomes 'tag' (I've seen this before).
'and' becomes 'n' (common abbreviation for 'and').
'tag'+'n'='tagn'
'sight' placed around 'tagn' is 'STAG NIGHT'.
'note for' acts as a link.
I am not very happy about this link. Some or all of it may be part of another bit of the clue.
Can you help me to learn more?
(Other definitions for stag night that I've seen before include "Premarital do" , "Final fling" , "Celebration before wedding" , "when men behave badly?" , "Rowdy party" .)