Revert "more crazy"

This reverts commit c93d560c1772ce3ca1b9756177da33e6ee09f07c.
Revert "going crazy now"

This reverts commit 911088d1aa545070045753f5d186ba5752eaff0f.
Revert "ok"

This reverts commit db8bda5ca5d0df732be56b562fed428868c61dba.
Revert "ko"

This reverts commit 78f53c34b76849c9608eccfd74706029dcf098f0.