Squirm the Worm

Squirm the Worm was Greg's pet he found. Greg would let him out of his jar so he could get exercise. Squirm survived for a while, but when Manny was taking his first steps, he killed Squirm by accidentally squashing him. Greg was pretty unhappy by the death of Squirm the worm.Greg referenced him when he found his mother's parenting books hidden in her closet.