I just completed a six month tour with a female skipper and a former member of the crew union and one of her favor things to say to me when I start whining about being tired, sore or I would ask where she put my oxygen bottle is "suck it up buttercup" so when Todd used the phrase it stuck a chord and I decided to just go with it.
Another one of her favorites especially after a particularly difficult gate rounding is "come on grandpa get your sh!t together" it always made me chuckle.