open; clear; liberal-minded; generous / to exempt; to remit
豁
=
害
+
谷
:
Under normal circumstances neither horses nor popcorn (谷) are allowed in the observatory, but Calamity Jane (害) was able to get an exemption (豁) and ride Helga Horse (hu) into the observatory's bathroom (o4) while eating popcorn by showing her "special permit" (her colt) at the entrance.