Revert "update to clowncar"

This reverts commit cacf9772081f852ff86386aa49a877d8b7142de6.
Revert "small fix"

This reverts commit 17981c52d509ca8b1da5ae835eb37d905f2ea583.
Revert "Clowncart"

This reverts commit 6ba8609793b929b797d586d8fa593adc081a723a.