For wee babies experiencing their first Halloween, I think the baby carrier costume is the most practical (that is, if you leave the house). (rookiemoms.com)
One of the other awesome indie game companies in Kyoto, VITEI, spun off a new wee baby company called VITEI Backroom. (17-bit.com)
Three of them are mine and I care for a wee baby or cram in a bit of housework with one ear on an open window, counting them up over and over again with my eyes, one two three, there they are. (sarahbessey.com)