Justin has a collection of shoes, shown in the picture below. Does he have an odd or even number of shoes?
Even
Odd
Rochelle has a collection of fly trap plants, shown in the picture below. Does she have an odd or even number of fly trap plants?
Bill has a collection of unicorn action figures, shown in the picture below. Does he have an odd or even number of unicorn action figures?
Tobias has $14$14 blocks and wants to divide them into two equal groups. When doing this, Tobias doesn't break any of the blocks into pieces.