Skateboard recipe from the 1950's:
Take one of your sister's clamp on roller skates (they had steel wheels), discard the skate key (throw it in the ditch so it will not be found).
Using a hacksaw, saw the skate in half crosswise in the middle.
On a 24" length of 2x4, mount the wheels to the board by hammering and bending numerous nails over the two wheeled pieces, eyeballing straightness tokeep dog tracking to a minimum.
Optional: Cut a 6" strip of carpet, door mat, or auto floor mat for the top and tack down the sides to keep the splinters out of the soles of your feet.
Give the other roller skate to a friend and have him make one also so you both can be in trouble together.
If you really want to be extra cool, nail an orange crate on the front of it and attach handles of some type: instant scooter!
Find the steepest, longest driveway in the neighborhood, hit a small rock near the bottom, and get stitched up at the doctor's office. The girls will like your cool scars and the stories of how you got them. :lol: