Have you ever carried something that was so heavy?

That you could not put down. Even for a second. I’ll start. I thought that my large very heavy dog broke his leg in the park and I carried him for two miles in my arms with tears in my eyes I carried him home.
I also saw a man carring a heavy pc desktop computer in flood water for a long distance. He would have to keep it out of the water and would not get a break untill the job is done.