think again--
i suspect that it will not be as easy as it sounds here on a computer screen with coffee in hand.
if at night time--poor weather. and if the same thing happens to your altimeter--i.e. taped ports--it will not be an easy task at all. all the indications would have to be ignored. one will wish that he/she had those old sticky instrument covers--to put on the faulty instruments.
add in all the warnings that might be going off behind your head-- and if you ended up in the clouds,---
it will not be an easy task at all.