“I never drink coffee after 3.48 p.m. It interferes with sleep. Caffeine has a half-life of three to four hours, so it’s irresponsible serving coffee at 7.00 p.m. unless people are planning to stay awake until after midnight. Which doesn’t… — Graeme Simsion Copy Share Image
Sleep is intimately related to health and well being. Sleep well, live well. Don't cheat sleep with caffeine! — Anonymous Copy Share Image
