Birthday Hat 1st

Does anyone have more ideas for the theme of my birthday party farm?
I think a farm tractor or a themed birthday party my son's 1st B-day party in my big backyard. I do not want that cost him too dearly. I'll take hay bales from a friend to sit around a fireplace (and both sausage and roast marshmallows) and I'm drawing a house cake cupcakes with small farm animals to small.'m going to use a cart to a cooler with ice and drinks in him and my husband trailer load of hay for a short walk in the neighborhood kiddos. Any suggestions for games or fun things for the party? Since we are outside, perhaps blowing bubbles is fun for children / grandchildren what else? Any topic Fun Farm things to do? I think having the guests dressed in clothes farm overalls, bandannas, cowboy hats, or scarecrow, or farm animals Is it too much? Any other interesting idea?
Horesh for parents put the tail of the cow! Guests dress def add to the party, so I think thats a Great idea treasure hunt - the farm theme - that pass through straw and such.
Zachary's 1st Birthday

