Shorten Your WordPress Navigation Menu List When On Small Screens/Mobile Devices
[Getting her web site ready for use on mobile devices is one the mind of Jenn at Pancake Theorem. You can see the results of what she's showing you how to do by grabbing the corner or your browser and making the window narrower while you're at her site. -Virginia]
Earlier in the year, I made this site have a more readable and responsive layout. My brain seems to like it, as it has yet to force me to put off everything else in my life to redesign it. One of the easiest things to pull off responsive-wise in WordPress is truncating your navigation menu list to show less links if there is less space.
screen capture from Pancake Theorem