The tag implication #53260 no_pillow -> yes-no_pillow has been approved.
Reason: No_pillow is actually one side of a two-sided pillow, the other being yes_pillow. The yes-no_pillow wiki page has details.
EDIT: The tag implication no_pillow -> yes-no_pillow (forum #386153) has been approved by @slyroon.
Updated by auto moderator