This weeks photo challenge is abstract. I found four subjects which I think qualify. Tell me what you think. I may need your help on the last one. 

The first one is the sun’s rays  on the water and reflecting on the sandy bottom.

Number two is of a growth (parasite?) we came across on a downed tree.

The third one was taken on our flight to Mexico at 35,000 feet of a frozen body of water over Arkansas. This is my frozen dragon!

Now for number four. This was floating in front of our dock. I must say it really spooked the grand kids, and it had me very curious. I think it is part of a root to an aquatic plant. Readers, help me out on this one.

There you have it. I must admit this was a bit of fun trying to come up with the unusual. Hope you enjoy them.
Abstract