The ah-maaazing interviews continue in the Block Box in Orlando -- this time Amit and Jeff are chatting with two Canadians! Anahi Perlas from Toronto tells us about how she first started to think about gastric ultrasound and the challenges involved in creating a new diagnostic test. And then Jon Bailey from Halifax shares his experiences in researching the feasibility of nerve blocks in outer space!  Join us each month for another sassy conversation about anesthesiology, emergency medicine, critical care, POCUS, pain medicine, ultrasound guided nerve blocks, acute pain, and perioperative care!