HIS NAME IS SHOPPING CART MIKE AND HES A KNOW IT ALL TYPE WHO USED TO COME ON HORSEPLOP UNTIL THE HORSEPLPPERS HAD ENOUGH AND SLAPPED HIS ASS SIDEWAYS. NOBODY KNEW WHO HE WAS AND THEN HE CAME ON HORSEPLOP AND STARTED ACTING LIKE THE OLD GUYS AND TOOK ALOT OF ABUSE. THE GREAT HORSEPLOPPER CALHOUN COPYRIGHTED THAT NAME SCM =SHOPPING CART MIKE AND THEN SCM MADE A VIDEO ABOUT IT TALKING ABOUT CALHOUN. THE REST IS HISTORY. HORSEPLOP MADE THE GUY KNOWN.