As always you can practice by revisiting past #fridaygeotrivia questions:
https://blog.opencagedata.com/tagged/fridaygeotrivia
You may also enjoy last month's @geomob podcast episode where @stevenfeldman@me.uk interviews @freyfogle about the details of running #fridaygeotrivia and our #geoweirdness threads: https://thegeomob.com/podcast/episode-239
Hope to see you here on Friday!