Messing About At The River

I went to the Waimea River to see what the willow trees are looking like.  It was warm enough for a family to be watching their children paddling a kayak.  Dad held the rope while the little chap paddled up and down.  
Autumn has been brought to you today by the letter Y.
Apologies stolen from Sesame Street   I thought the trees had these shades of yellow:


Lion yellow
Bumble bee yellow
Honey yellow 
Mustard yellow
Squash yellow
Giraffe yellow