https://padlet.com/vaughn_stauffer/Wondering Enter an example of something that you have been curious about or wondered. en-us 2019-02-01 16:59:51 UTC 2020-08-30 04:43:18 UTC hello@padlet.com https://padlet.net/icons/png/1f64b-2642.png vaughn_stauffer https://padlet.com/vaughn_stauffer/Wondering/wish/706997016 I wonder when grass started to be used in people's yards to cover the ground. ]]> 2020-08-30 04:41:35 UTC https://padlet.com/vaughn_stauffer/Wondering/wish/706997016