Can you attend more than one university/college at the same time?

[AOX81]

I went to a community college and a university at the same time.

Before I went to the University of Michigan I went to a community college for two years. While still taking classes at UM I enrolled in a few classes at the community college and transferred them over. The class times at the community college fit my personal schedule better...plus at $52 a credit hour you can't go wrong.