The entire glass "half full" or "half empty" is irrelevant. Positive action is always the best response, fill it up! https://medium.com/@CJwrites/half-full-or-half-empty-and-does-it-matter-c829d882ecfb https://medium.com/@CJwrites/half-full-or-half-empty-and-does-it-matter-c829d882ecfb
Joost d'Hooghe 