The real lyrics:
and I'll wait for this light to break

But I misheard them as:
and I'll wait for this love to break

The embarrassing moment of revelation:
When singing it when playing my guitar and my mate said "what?! It's 'light' you crazy fool"-he is a deliriou5? fan as well and he knew, so....whoops there!

Age when I realized how wrong I had been:
16

Misheard by:
Teth

I am on special medication: yes