First Kangaroo: What does a frog say when it washes car windows? Second Kangaroo: Rub it, rub it, rub it.
https://lists.freedesktop.org/archives/dri-devel/2016-January/097945.html https://patchwork.freedesktop.org/patch/65722 https://bugzilla.redhat.com/show_bug.cgi?id=1295646 It's been more than 100 sunsets, Mister Crocodile Dundee, care to throw a boomerang, finally?
