“Corn is the tracer bullet of the digestive system”

Corn goes through one’s digestive system and comes out very noticeably. “Corn is the tracer bullet of your bowels” was posted on Twitter by Patrick on February 5, 2012.
     
“Corn is like the tracer bullet of the digestive system” was posted on Twitter by Pete Bourland on May 30, 2013. “Corn is the tracer bullet of food. If you eat it & dont see it again seek medical attention” was posted on Twitter by Pond Water Dave on July 10, 2016. “Corn is the tracer bullet of the digestive system” was posted on Reddit—Showerthoughts on July 26, 2021.
   
“Corn is a speedometer for your digestive system” is a similar saying.
   
       
Twitter
Clout Dracula
@DannyParty
Corn is the “tracer bullet” of projectile vomiting.
3:50 AM · Jul 7, 2011·Twitter for Android
     
Twitter
Patrick
@surfninjaiii
Corn. Tracer bullets - Corn is the tracer bullet of your bowels http://tmblr.co/Z5FQvwFw-ivr
11:24 AM · Feb 5, 2012·Tumblr
 
Twitter
Pete Bourland
@petebourland
Corn is like the tracer bullet of the digestive system.
11:25 PM · May 30, 2013·Twitter for iPhone
 
Twitter
Pond Water Dave
@PondWaterDave
Corn is the tracer bullet of food. If you eat it & dont see it again seek medical attention.  https://twitter.com/jz_flair/status/752125188637126656
9:17 AM · Jul 10, 2016·Twitter for iPad
   
Twitter
Jason
@threefourteen
Corn is the tracer bullet of the food world- discuss
8:37 PM · Sep 3, 2017·Tweetbot for iΟS
 
Reddit—Showerthoughts
Posted by u/drumviolin July 26, 2021
Corn is the tracer bullet of the digestive system
COMMENTS
Majestic_Explorer666
Very true you can see how fast your metabolism really is..
 
Twitter
RandomFun!
@RandomFun_
Corn is the tracer bullet of the digestive system
3:15 AM · Jul 27, 2021·IFTTT