[2:11:41 PM] Brian McNeil never worked out how to change the sundial from summertime to wintertime
[2:12:05 PM] Durova says: It's simple but not easy
[2:12:18 PM] Durova says: Pick up sundial; walk south of equator.
[2:12:23 PM] Brian McNeil says: heh
[2:12:32 PM] Durova says: This is why ancient peoples didn't practice daylight savings
[2:12:34 PM] Durova says: ;)
[2:13:29 PM] Brian McNeil says: plus, no rushour of T-rex at 4pm killing those attending hunter/gatherer classes