Itchy Boots - a very nice looking Dutch girl is currently travelling from Venezuela to the Yukon, on a motorbike. She is now stuck in Peru, under that region's Covid-19 lockdown.
https://www.youtube.com/watch?v=lCDhI5HdWNU
GyrocopterGirl - a very nice looking girl (sometimes 2 girls) travelling in a Gyrocopter in the USA, Arizona, Nevada area. Very nice countryside scenery.
https://www.youtube.com/watch?v=McIARt6V9X0
Onherbike - a very nice looking girl, left from Austraila, travelling in different parts of the world, on her motorcycle. This video is when she was in South Korea, Jan 2018.
https://www.youtube.com/watch?v=GC9OnTGguIc
What's the common theme here, Bill? ;D
Clearly it's that they're all using mechanized forms of transportation.