Dutch, Flemish
Belgium and the Netherlands
* make that the cat wise
Expression used here and there by Almost Everyone
This is too unbelievable, I dont't believe you.
"Heb je maar twee uur slaap per nacht nodig? Maak dat de kat wijs!"
"You only need two hours of sleep every night? Make that the cat wise!"
7 out of 9 Dutch, Flemish speakers have heard this