In Lent, should I pray only the Sorrowful Mysteries of the Rosary?

https://traffic.libsyn.com/anunslife/RNC-AS132-mar-06-2013-ROSARY-DURING-LENT.mp3
Podcast Recorded:

In this Random Nun Clip, a listener asks if it's ok to pray all the mysteries of the rosary during Lent, or only the Sorrowful Mysteries. Hear the full Ask Sister podcast AS132 at aNunsLife.org.