I voted 'other'. I don't classify my 'extras' as impulse.
I get 'most' of what's on the list (I refuse to pay regular price for some items, so they get carried over til I get it on sale or I'm desperate) and add things as I walk through the store if something is on sale and I'm out of it, or if I'm inspired to create something new because a particular meat is on sale then I will get everything I need to make that dish.
A lot of the time DH and I will discuss something beforehand that doesn't actually get put on the list, but we usually need it (like milk or eggs).
Re: Another grocery poll
I get 'most' of what's on the list (I refuse to pay regular price for some items, so they get carried over til I get it on sale or I'm desperate) and add things as I walk through the store if something is on sale and I'm out of it, or if I'm inspired to create something new because a particular meat is on sale then I will get everything I need to make that dish.
A lot of the time DH and I will discuss something beforehand that doesn't actually get put on the list, but we usually need it (like milk or eggs).
If it's not written in ink we must not need it. X(