DD2 is 7, she was very firmly in the I Belive camp and I really would have liked it to remain that way for a couple more years.
DD1 (11) got suspicious a couple of years ago, and finally sussed/had it confirmed just after last Christmas, amid dire warnings of no stocking if she blew it for her sister.
The DDs were Skyping with the inlaws last night and the subject of Christmas came up.
MiL said 'oh, you don't still believe in Santa do you , you're getting too old for that'. DD asked her what she meant, MiL then told her it was 'all pretend'
I'm ready to kill her