Hey guys just exchanged my i5 13 because the old one ran hot, when i bought it i was locked out of my car so i was in the cold with it for about 45 (I live in Michigan) Im using it now and when it closes the hinge squeaks, the squeak doesn't bother me at all but my brothers MBP hinge is really weird so im just wondering if this is happening from the cold or if its going to cause problems in the long run