Aaron and John talk about the Twins signing Rafael Perez, which arms will be healthy, stuffing seven relievers into two bullpen spots, how much a person is allowed to like Brian Dozier, ornery insomnia, casting CSI:GATG, why Joe Benson should be left-handed, unprofessional bathroom breaks, Liam Hendriks vs. Kyle Gibson, snowshoes and the Vinland Center's "winter walkabout" charity, and the importance of spring training.