This is more of a general comic strip joke than a specifically Peanuts joke. A kid does something based on ignorance that turns out badly for him. I could imagine Sluggo making this mistake. (Not that there's anything wrong with Sluggo!)
The text of ROASTED PEANUTS is copyright 2009-2011 by John Harris. No copyright is claimed over the comic strips, which are here under the principle of fair use. Strips presented for review purposes only. We love Peanuts a whole lot, and wouldn't dream of exploiting it. Please don't sue us; we're only trying to love. Thank you for reading this notice.