I wonder a lot, and ask a lot of questions.

Outside, on a mountain, driving with the windows down, sitting in silence on a beach, or a forest, or a desert.
Surrounded by art. Music, visual, dramatic, new foods and flavors.
Engaged in conversation about something important, to the other person or myself. Deep conversations, even silly conversations, that grow in depth for fun.
Discovering new knowledge and experiences, listening, reading, watching, learning.
Road trips.
Meeting strangers with something to say.
Cultural experiences.

"Look up at the stars and not down at your feet. Try to make sense of what you see, and wonder about what makes the universe exist. Be curious." ~Stephen Hawking