no girls allowed
- treehouseElevated play structure in branches
- clubhouseMembers-only gathering place
- boysMale children
- secretConcealed information
- signMark conveying information
fort · exclusive · hideout · cooties · members · rule · private · playground · brotherhood · ban · forbidden · keep out · password · initiation · gang · buddies · He-Man · rough
no girls allowedall are welcome
inclusive · all genders welcome · coed · mixed company · equal access
no girls allowedGirl Scouts
American youth organization for girls
sorority · ladies' night · slumber party · women's club · sisterhood
no girls allowedall genders welcome
coed · gender-inclusive · sorority · women's auxiliary · mixed-gender