I go for the bacon and cheese sandwich, too - I'm really naughty and have it in white bread with dip. 'Dip' is where you dip the bread in the fat from the bacon..............ooo! I want one NOW! I actually succumb about twice a year.
I love this site so educational. I'd never heard of Falafel before I thought it was a ninja turtle ;-) It does sound nice though. As does the ham and pineapple cheese toastie.