Reflected in Bubbles

I need your help to make up my mind about which photo to show at a new photo group on Friday. This will be the second time I have attended, so I'm still 'on trial' as it were and I am having so much trouble choosing a photo. The theme is 'Reflections' and I have some quite nice 'classic' reflections in lakes but I wanted to try something a bit different. I dug out the bubble making machine that my granddaughters play with and set to work chasing bubbles. The air was quite still at the time and I was amazed how many bubbles the machine produced, they moved very quickly and were difficult to get in focus but I had fun doing it - just hope the neighbours were not watching.

Anyway, the choices are

A Single Bubble

Five Bubbles

more traditional - Coot Reflection

I would really value some other opinions, hope you don't mind :-))