hmm?
hes never blown it.
he does breathe out through it, but when asked to try deliberately to blow through it, as he might find it a touch more satisfying than sniffing desperately and constantly, he flat refuses to try. says he cant.
ive just left it, thinking, you knwo, he'll get there when he does.
but have just been up to room where he sleeps to listen to him struggling and sniffing madly in the dark... doesnt sound remotely restful.
how can i convince him to give it a try?> im fresh out of ideas...