Step 4: Step 1

Remove the back cap from the marker to access the inside with your pliers
Then use your pliers to remove the ink cartridge from inside the maker (you can toss this.)
And finally, extract the felt tip and hold on to that for later.
Ha Ha. This is a good joke. Keep an extra felt of the same color, so you can swap out the felt when the teacher goes to get the principal. Then it looks like she is crazy
great idea!
Excelent idea i will defenetly be using this at some meetings :)

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