| URL | Priority | Change frequency | Last modified (GMT) |
|---|---|---|---|
| https://drkarl.com/workout-music-and-rumbling-stomachs/ | 20% | Monthly | 2011-07-28 03:07 |
| https://drkarl.com/upset-apples-brain-capacity-and-caffeine-sickness/ | 20% | Monthly | 2011-07-21 03:07 |
| https://drkarl.com/sunburnt-nipples-and-global-warming/ | 20% | Monthly | 2011-07-14 02:07 |
| https://drkarl.com/unmoving-escalators-circumnavigating-ash-clouds-and-orange-oranges/ | 20% | Monthly | 2011-07-07 03:07 |