DD is 5 months old. I've spent the last month carefully deciding and planning when and how to wean and am all set for next month.....
Sitting there watching telly this evening eating a bag of marshmallows with DD on my lap chewing her teething ring (or so I thought) and look down to see that she's grabbed a marshmallow, got it to her mouth and is furiously sucking/gumming it with a grin on her mouth!!!
In real terms she swallowed a few tiny little shreds if that so I'm not worried. Just find it typical that after all my planning her first food is a marshmallow - guess she takes after her mother 
What careful plans of yours have your children put the kybosh on??