There's something very charming about napping under the sun, surrounded by nature. We spread across the park to better take in the nature and doze off in peace. I am still unsure of whether this is something that I would do alone, when I know that my peers are not in the vicinity.
Lying down to sleep or curling up with a book in a park seemed natural, once I got down to actually doing it. I did notice some glances but eventually I was lost in my own world. And I would definitely do it again, though probably not alone.