There was an entire insect colony constantly in motion on this vine. I had some pretty good close-ups, but in that view you couldn't see the lovely curve of the vine so I opted for this picture instead.
Yuck -- aphids !!! I hate aphids -- but this is a very pretty photo of the curving vine. I have really good luck with killing aphids with soapy water. Spray the soapy water on the plant and then water the roots wells.