Not when it's karma time for the US president yesterday.
That came when parched lips forced him to rummage for a water bottle just minutes into a White House speech summarizing his just-completed trip to Asia.
Finding none, he popped his head up from the lectern to announce: "They don't have water. That's OK."
An aide signaled there was a bottle to his right, prompting Trump to lean over for it and take a sip with both hands.
The sight elicited hilarity online as Trump had repeatedly mocked Senator Marco Rubio after he took a swig while giving a speech in 2013.
Rubio had the last laugh, posting a tweet that made fun of Trump's water woes.