My sister self-taught unicycling as a teenager, and then used it for short trips to the supermarket (in an area where pedestrians and cyclists are pretty common

My sister self-taught unicycling as a teenager, and then used it for short trips to the supermarket (in an area where pedestrians and cyclists are pretty common). She got lots of attention, but only rarely talked about getting negative comments. (But she's not the type who would rate "I suppose it saves on tyres" as a put-down).