To be fair to Ed tho, if his adenoids are so bad that they affect the way he speaks he probably should get them done on the NHS.
I had constant trouble with mine as a kid, e.g. recurring sinus infections, constant sore throat because I only breathed with my mouth, etc. So i got them taken out. However, my voice had always sounded perfectly normal so I reckon Ed's probably cause him even more probs than mine do
(stupid things have grown back tho, grr.)