Is the second session of Cornell's summer program as good as the first?

<p>I'll be attending the second session of Cornell's summer program next week and I'm kind of worried that it won't be as good as the first session would be.
I feel like I'll be missing out on things since lots of people already know each other, I've missed fun activities... and blah blah blah
Am I just being crazy about this?
Is there actually a difference or am I just making myself nervous about this before it even starts?
Any experience/advice would help!</p>