Most of us rely on a cup of coffee to jump start our day. For us, that jolt of caffeine wards off drowsiness and restores alertness. Not only does caffeine help to wake us up, but it also can affect our memory. So how does caffeine affect other species in the animal kingdom? Does anything else share our addiction to morning caffeine? Well according to new research, it seems that honeybees also get their buzz from drinking caffeine-laced nectar.