Nah, I think she was referring to another post where a PNM asked about visiting hours in "cold air". I guess the PNM meant that hours would be different when it was cold out?!
To answer the question GP - We did NOT sneak boys in on a regular basis. In fact, I only know of two times. Once was me!!
It was actually at the end of the year and most girls had moved out and I was moving out and needed him to carry something heavy to my car. We did end up smooching and stuff. No one was home, though, and it wasn't planned!!!
The other time a girl's bf showed up outside her ground floor window, was really drunk, and he wouldn't leave. So she let him in, he slept it off on the couch, and she snuck him out the next morning.
We didn't bring boys in b/c we didn't want them around, truthfully! It was nice to be able to go down the hallway in your pjs, or a bra or robe or looking like crap. Plus, it's a rule Chi O is very strict on so we observed it. If you wanted to be with a guy, you could easily go to his place.