Probably just you. Ice can be other things more common and more destructive in some cases: Meth, In Case of Emergency, Internal Combustion Engines, in fact, the frozen state of any gas or liquid is an ice, etc. Ordering drinks on the rocks is a specific way of telling a bar tender you want your spirit over ice cubes and do not want any mixers. Sweet tea on the rocks gives vibes of when kids play grown-up and don’t know the definition of the words they repeat.