下面的句子摘自2020年高考英语浙江卷1的七选五阅读：

Another habit I formed early was being outdoors. My parents made it a point for their two kids to spend time outside, no matter the weather or season. My brother, of course, raced off to be with his friends, while I had plenty to do myself. There was making leaf houses in autumn, ice skating in winter, and so much more. They’re all memories I treasure today.

请问句中的 There was making leaf houses in autumn 是否有误？如果正确，如何理解？