Heart Cath (Update 1)

Gavin went back at 7:50am. Should take 2 hours, if they have to put the device in Gavin will definitely spend the night. He was so brave, he requested for "bubble gum" flavor for his gas mask. He was out in minutes. The medical staff got Gavin back so fast that I didn't have time to take a picture of him. So here is a picture of baby brother (and Zee) showing his support for Gavin by sleeping too: