Lyric discussion by its me again 

good song.. i think its about someone talking about their family and how the doctors cant figure out what is wrong with them (that is why he keeps saying "So give them blood, blood Gallons of the stuff") because of all the blood they draw for testing... its about how your family supports you but doesnt come to see you. they just send you flowers. i may be putting too much thought into it but thats just an idea

An error occured.