I remember my dad telling me that when I was much younger, I was given a big toy tractor for Christmas, and spent the whole day playing in it's box! This time, it's "Bonnie" who shuns her established toys so she can play with "Forky" - a plastic canteen fork with a few hastily improvised appendages. "Forky" has a few self esteem issues, but luckily, the long-suffering "Woody" and the rest of the gang are on hand to help walk him through his new life. The plot centres around an escaped-laden road trip with "Woody" hooking up, again, with "Bo-Peep" and having a bit of a reminisce. There are plenty of fun adventures, the new characters - especially "Key" and "Peele" - who have a lovely, slick, comedy timing add an extra layer of enjoyment, and there is a script that still delivers plenty of humour and a just a little food for thought. The characterisations retain their traits of loyalty, silliness and mischievousness as we head to what I can only assume is closure for the series. Their future is presented with a tinge of sadness, but also with a considerable degree of optimism as the toys demonstrate that they, too, have grown up over the years. It's a fitting conclusion to this franchise that retains the generous spirit of the preceding three and ends on an high note.