I was the grocery store today and I had 2 cans of blaster a jug of marvel mystery oil and some shop towels I went to a separate register to check out and the lady scanned the blaster and said uh oh do you have a drivers license I said I have a permit will that work? She called the manager over and asked her if that would work and she asked me if i was over 18 well on the permit it says under 16 and under 18 and has my DOB well my parents ended checking it out for me i thought it was funny the same thing happened at tsc with the blaster the people at Walmart said that kids were huffing the blaster and mystery oil just thought I'd tell the people here about this oh and i was buying these to help work on the Oliver 77