As we came I'm through the top of Adelaide, it started warming up. Duncan started to get cranky, so I decided "bugger it, let's spend the hottest part of the day at the beach, and continue after it cools off." So we spent our third day at the beach in Semaphore, which Duncan really enjoyed. We played on the water for a bit, and built a minor sand castle. I won't lie, probably the greatest part of having a kid is going back and doing all the childish shit you've convinced yourself you'd outgrown.