Holey moley, can any one fix this LOL

On a drive out today, in my Vauxhall insignia 2 ltr turbo, I hot a pot hole at speed, and this resulted in my teeth banging together hard and painful , and my Canon 60D,,, 18-135 lens bounced off the back seat, and landed on the floor with a loud crunching sound,, I shudder to think what will happen if some one comes down the hill at speed in the dark and hits these holes,