Sky News's "33 things to do before age 10"

A few more:

Iron flowers or leaves between wax paper to preserve them.
Make “stained glass” by ironing crayon shavings between wax paper.
Have your photo taken while sitting on a pony.
Decorate cookies.
Dress up in your parents clothing.
Roast marshmallows and/or hot dogs on sticks.
Learn to whistle.
Dig a hole to China.
Bury a treasure map.
Build a tree house.
Play doctor. (ha-ha)