One very hungry caterpillar

Too late in the season for caterpillars but I have four of them about ready to turn into chrysalis. They are in a sheltered spot so hope they make it. And now I see the theme is celebrating 60. Well at times I would have had as many as 60 caterpillars at a time in my Garden and that is cause for celebration they are such beautiful creatures both as a grub and as a magnificent Monarch
Have a computer expert coming at 8.30am so need to get organised so as to make the most of his time