Busy
Everywhere, people walking, some running. Others checking their watch like the rabbit from Wonderland. Other people casually walking and watching their phones, some people walking with friends or their kids and being obnoxious. Everybody going somewhere, holding something. Barely having time to look around. No, they have enough time even though they're busy. If only they'd lift they're heads up and actually look.
The bees are so busy making honey and defending their homes from wasps. But they see the colors of summer, flowers, and watch the small animals with curiosity. They watch everything, see everybody, they see more than any other person ever would in five years than in the humans ninety years.
Look, smell. Just remember that time can go fast or slow. Just make it memorable.