Hey guys! I applied EDI to Lehigh too

I'm so nervous, as is everyone else, as I can see, haha. I applied for undeclared Engineering, although I'm pretty sure I want to major in Electrical. I was actually thinking about applying for the IDEAS program, because I love to draw and I'm pretty good at it... but I decided against it.
When I went for a visit, I heard the tour guide say that they send a rooming survey out to students, which has questions like, "Are you messy or neat"? And the results are used to match you with a suitable roommate.
I don't want to check the portal for the admittance decision, because I possibly might only be applying to and opening one college letter in my lifetime (hopefully, if I get accepted). So I promised my dad we'd open the letter together... it kinda sucks I might have to wait a few more days though for the mail. Luckily I'm just across the state, so it should only take a day longer, if that.