Most M&M's flipped with the ear and caught in a minute (team of two)
Who
Ben (and Mark) Needle
Where
United States (Los Angeles)
When
The record for flipping peanut M&Ms from the back of one person's ear into another person's mouth is 16 in a minute by Mark Needle who flipped the sweet to his brother Ben on the set of Guinness World Records: Primetime, Los Angeles, USA on 18 Aug 1998.