pick our son

This morning my husband went back to sleep after taking our son to school. He set his alarm for 10:30 am to pick up our son. When I woke up I saw our clock on the night stand that it was already 10:30 am so I woke him up while turning on my computer. He was about ready to leave in the house when I saw the time on my computer it was still 9:30am. I was in a hurry to go to living room hoping he still there and telling him that it was still early. My husband said that is why he wondered why he never heard his alarm clock ringing. It was my fault I really thought it was time to pick our son.