try it.. only with a lot of precautions...
just like supercooled water, water can be superheated...
it may look like it's okay and nothing's happening to the water
but a slight movement causes it to "boil" causing the water to
overflow the container...
or if you are going to put stuff in it like a tea bag or instant
coffee, the boiling point of those things is lower than water.. and
may cause the hot liquid to instantly boil over and scald
you...
