Cactus Flower

This cactus sits on my kitchen window sill.  I have blipped it before, but not in a while.  It is quite tiny and this flower which sits on top is almost as large as the green cactus below it.  I thought this would be appropriate for this Flower Friday since I know BikerBear leaves today for her next trip and I will be meeting up with her in about 10 days for the BoBB 2017 blipmeet in Arizona where cactus abound.   Until I do meet up with her, I have no idea where she is....because the stinker wouldn't tell me her itinerary.  I have to do the "WBBN thingy" along with everyone else.  I leave on Wed, off in the same direction, and she will have to guess where I am too! ;-)