Oh, crisgal, I sympathise!! I know exactly what you mean!! Never mind, it does get better as they get older...
I farm sheep (for meat) and my darling 19-yr-old has recently informed me that he doesn't like lamb any more!! What's the point....?
Errrr... I don't like *eggy* stuff either - I have to drown an omelette in cheese, mushrooms and chillies in order to mask that eggy texture (I don't think of it as a taste, just a certain texture.....lol)
I find it helps if I strain the beaten egg through a sieve (you will be amazed at the gunk left behind,, plus it catches any misbehaving bits of eggshell !) and using that mix in the omelette.... then adding loads of really strong/tasty cheddar cheese....