1. A body of water, smaller than a river, contained within relatively narrow banks?
Creek, Brook, Stream, depending on size. Hell, alot of them get to be "Kills", since the Dutch were the first eurpoeans in this area.
2. What the thing you push around the grocery store/supermarket?
Cart
3. A metal container to carry a meal in?
Lunch-box.
4. The thing that you cook bacon and eggs in?
Frying pan.
5. The piece of furniture that seats three people?
Couch
6. The device on the outside of the house that carries rain off the roof?
Gutter
7. The covered area outside a house where people sit in the evening?
Porch
8. Carbonated, sweetened, non-alcoholic beverages?
Soda, Dew (well, that's pretty specific, but hey)
9. A flat, round breakfast food served with syrup?
Pancake
10. A long sandwich designed to be a whole meal in itself?
Sub
11. The piece of clothing worn by men at the beach?
Trunks, swimsuit
12. Shoes worn for sports?
Sneakers
13. Putting a room in order?
Cleaning
14. A flying insect that glows in the dark?
Firefly
15. The little insect arthropod that curls up into a ball?
Pillbug
16. The children's playground equipment where one kid sits on one side and goes up while the other sits on the other side and goes down?
See-saw
17. How do you eat your pizza?
Apex to crust, folded
18. What's it called when private citizens put up signs and sell their used stuff?
Yard sale
19. What's the evening meal?
Dinner
20. The thing under a house where the furnace and perhaps a rec room are?
Basement
21. That plant that kids throw at each other because it sticks to clothing?
burr
22. Those little balls of froth on plants in spring, which contain some moth or other's eggs?
spit
23. Girls' lower-half underwear?
panties, thongs, bik-... well hell, there's all varieties. I'm bound to miss a few. Despite crossdressing, I don't really have an interest in womens underwear.
24. Boys' lower-half underwear?
briefs/boxers
24. The cloth you had when you were little and always slept with, and perhaps sucked your tongue with?
blankie
25. Warm knitted top typically made of wool?
sweater
26. Baked in an oven, made of flour, butter, an egg, milk: raised with a chemical baking powder (cream of tartar/bicarbonate of soda) rather than with a yeasty leaven: what do you call it?
Biscuts
27. A single thistledown seed flying free.
Allergen