Bailey has a much thicker, German-made hot water bottle from Sanger to test. She gives it her all with her lungs, but has to use the foot pump to get it started. She periodically tries again to expand it by lung power. One way or another, she gets her data!

Bailey has a much thicker, German-made hot water bottle from Sanger to test. She gives it her all with her lungs, but has to use the foot pump to get it started. She periodically tries again to expand it by lung power. One way or another, she gets her data!