No matter how many toys they have kids seem to have the most fun with things they devise for themselves. My grandkids have of late picked up Mattress Surfing as their favorite sport when we have family get-togethers at my youngest daughter's house. At a recent party for my youngest grandson's first birthday, all it took was an old crib mattress and a long flight of basement stairs to keep the bigger kids entertained.
My pictures aren't great.....they were going too fast. Fortunately none of my fears about broken bones, etc., came to pass.
The birthday boy, Beck, left the Mattress Surfing to the big kids.
His first ever birthday cake was plenty of fun for him.