User:Mackersy

#g2k - Good to Know

hashtag used to indicate experience and understanding recently attained while representing or remarking upon a new state of mind based on the information referenced, categorised or commented upon.

Example:

Cats use litter boxes and dogs use the outdoors. #pets #allergies #g2k @newpetguy

References: Unlike colons, which suggest explanation and enumeration, hashtags imply both categorization and comment. https://medium.com/we-live-in-the-future/1bb14533fbfd