... which, in its question about your age has tick boxes for 16-25, 26-35 etc in nine year groups, then one for 55+.
Apparently, it is vital to distinguish between the views of a 25 year old and a 35 year old, but presumably anyone over 55 can be written off as 'oldies' ....
I notice that in their email, MNHQ said that the survey was written by LactoFree and 'so is worded slightly differently to a usual MN survey'. It certainly is....