He left his insulin pump at home, was it my responsibility to take it to him

As the topic reads, my bf is diabetic. He uses an insulin pump and has for years. Today he was working 62 miles from home, and realize he didn't have it when he arrived to work. I feel like he should have came home to get it when he realized, instead when he got home he told me next time I have to take it to him. We have 2 small children (3 year old, and 6 week old and a dog). I refilled his pump with insulin and made him a big glass of water for when he came in. Am I wrong for not packing up my kids and driving over 120 miles to take him his pump. I took the kids an hour away to take him his pump a few weeks ago, and some pump supplies another time. He came in grumpy.🙄

****EDITED TO ADD

He never asked me to bring it, just expected me too I guess