src/Collection.php
public function shift()
    {
        $slice = $this->slice(0, 1);
        $offset = $slice->getKeys();
        $this->offsetUnset($offset[0]);
        return $slice->first();
    }
public function shift()
    {
        $slice = $this->slice(0, 1);
        $offset = $slice->getKeys();
        $this->offsetUnset($offset[0]);
        return $slice->first();
    }
Shift an entity off the begining of collection

@return Entity