Write down what you have read about our founders and our second amendment and the sources where they can read it themselves. Include that they were secure with themselves to legaly own cannons that fired exploding rounds and that we the people decided to keep these as rights to be able to oppose tyranny like they delivered themselves from if our new government forgot the power to govern comes from our consent. Hand these out to your fellows and if the chance arrises teach these things to teens and your younger children if you feel they can handle it. The ignorance we are now fighting is our own fault. The importance of the cannons is the painted perception of doofus colonist who only had muskets compared to the scarier modern rifle. The colonist were educated too and as John Jay said in the federalist under publius that” we were all of the same religion but different denomination”. That compiled with the sucsesses and miraculous deliverances such as fog allowing washington and his men to row away from the Brits after preparing surrender or the tornado chasing the brits from DC after they sacked it shows God blessed the American experiment of self government that has been so blessed.