[Leaving the grocery store]

Some guy: [waving me over]
Me: Sorry, I have to get back to ... [Looking at table he has set up, it's D.A.R.E. propaganda.] Oh, sorry. I don't even agree with this.
Guy: [incredulous] You ...don't agree with keeping kids off drugs?!?
Me: I don't agree with telling kids marijuana is just as bad heroin. Good luck though.
Guy: Uh ...ok. You too.