OTOH some people (otherwise good friends) are uncomfortable with a plain old skirt.

OTOOH I'm not comfortable sitting on some strange furniture with my birthday suit.

Therefore, I wear a plain straight skirt or even a pencil skirt as an under-kilt!

Still do the 'swoop and scoop' though and may be getting better at it.

Could possibly just keep a Thrifty-Kilt in the car and wrap-on, wrap-off as circumstances dictate.
