As Minnesotans prepare for a Fourth of July that, for the first time in a long time, will include legal fireworks, comes a story buttressing the spate of warnings that fireworks aren't only games.

A 17-year-old Wisconsin boy apparently failed to toss an M-80 firecracker fast enough Sunday, and the explosive blew up in his hand, sending him to the hospital from which he was released Monday night without his thumb, index or middle finger.

It happened in Slinger, Wis., in the state's southeast corner, and came as Minnesotans are getting used to seeing roadside banners that are new in the state and proclaim "Fireworks For Sale."

While firecrackers such as the M-80 are still illegal to sell, possess or ignite in Minnesota even after the law change that took affect this year, it does offer a reminder that fireworks can still be dangerous. (See list of legal fireworks.)

In addition to simple precautions such as having a bucket of water nearby when igniting fireworks, here are some other safety tips:

• Have an adult present.
  
• Always read and follow label directions.
  
• Buy from reliable sellers.
  
• Use fireworks only outdoors.
  
• Always have water handy (a garden hose and a bucket).
  
• Never experiment or make your own fireworks.
  
• Light only one firework at a time.
  
• Never re-light a dud firework (wait 15 to 20 minutes and then soak it in a bucket of water).
  
• Never give fireworks to small children.
  
• If necessary, store fireworks in a cool and dry place.
  
• Dispose of fireworks properly by soaking them in water and then dispose them in your trashcan.
  
• Never throw or point fireworks at other people.
  
• Never carry fireworks in your pocket.
  
• Never shoot fireworks in metal or glass containers.
  
• The shooter should always wear eye protection and never have any part of the body over the firework.
  
• Stay away from illegal explosives.