AI man been yesterday and back today at 2pm. Homemade crush worked fine. Dave (AI man) said they were well in season, which is good. They were jumping each other yesterday and standing, so I was pretty sure they were. So after today, wait three weeks, if no sighn of heat, we'll have the vet check them in 5 weeks. The heifers were as good as gold yesterday, albeit a bit frisky. Must have been the hormones.