How about.... (Is this what you were after??)
FA's do it with a SMILE!!!...
FA's do it with their EYES open.....
FA's do it at 40,000ft.....
FA's do it on the straight and level....
FA's do it in the cruise....
FA's do it in the descent....
Fa's do it between terminals....
FA's do it pressurised...
FA's cannot 'step outside' and do it....
FA's do it with the lights on...
FA's do it serving 'tea or coffee?'
FA's do it 'walking up the aisle'...
Etc Etc.....