Bullies, discrimination of any kind, bad manners, parents who let their kids run amok & spoil things for everyone else, unkind spiteful people, being a clumsy clod, toast crumbs in the bed, cold feet!!
A couple of periods of not testing over the holiday, a week in Vietnam (oh! the baguettes!) and last week when I just couldn't be bothered to go into town to buy testing strips but still an average of 4.6 now I'm back in the saddle!
Phew!