I pinned some Construction party ideas on Pinterest and it got me thinking.. If you needed a real inexpensive party, you could have your group meet at Home Depot or Lowe’s for their monthly Kid’s Activity. Every first Saturday, you can build something for free! Plus each child gets their own apron. I think you may even still get goggles at Lowe’s. Then head over to the park for cake and play! Activity and “goody bag” item for free! Check their websites for a list of upcoming activities.