Not sure if this was sent to all QFF members, but it may be worth checking your inbox just in case.
The email subject is Mind if we ask you about yourself, [name]?
We love making your membership in the Qantas Frequent Flyer program as rewarding, exciting and valuable as possible - and getting to know you better helps us make this happen.
That's why we're inviting you to answer a few questions today. The survey shouldn't take more than 15 minutes, and the first 10,000 members to complete before 26 March 2019 will earn 100 Qantas Points*.
Edited to add: It looks like you'll need to be currently subscribed to Qantas Frequent Flyer 'Market Research' emails
worth what? A dollar or two?