Cadel Evans is showing the stress even as his cycling reputation soars on the Tour de France.
After the second of two gruelling days in the Alps, Evans had boosted his bid for an historic first Australian tour title by surviving the powerful CSC team's efforts to shake him off on the Cime de la Bonette-Restefond climb.
But the quirky Aussie also showed that showed that racing on the Tour can be as tough on the head as it is on the legs.
Evans has become something of a minor hit for cycling fans on You Tube since the start of the race.
First, it was for taking a whack at an intrusive reporter who got a little bit too close to an injured left shoulder.
That was understandable, given the pain from a crash days before that could have spelled the end for Evans.
In the days that followed Evans's setback, he barked at almost everyone who got anywhere near him, including one famous TV presenter: "Don't touch my left shoulder!"
After Tuesday's 16th stage, it was an unfortunate cameraman who bore the brunt of an exhausted Evans' efforts to reach his team van.
As the cameraman ran backwards filming him, a frustrated Evans took a leaf out of Frenchman Zinedine Zidane's football book of follies and appeared to butt the impeding camera aside with his helmet.
With the help of his Belgian bodyguard Evans got to his team van unscathed, and said: "I'm dehydrated, and I'm cramping."
Whatever frustration he was feeling, Evans could not fail to feel positive about his chances of victory come Sunday.
His stage 16 efforts left him in third place overall but just eight seconds behind race leader Frank Schleck of CSC ahead of a likely yellow jersey decider on stage 17 when the race took in two monster climbs before finishing on the legendary Alpe d'Huez.
For the second time in the race Evans avoided crashing out after just missing a parked motorbike as he tried to follow an attack on the descent to Jausiers.
"I was a bit unlucky on the descent, I wanted to go with (Samuel) Sanchez when he went and just in the corner when I went to pass him a motorbike was just stopped on the exit of the corner," he said.
"That gave him 200 metres and he stayed there until a kilometre from the end."
Evans ended up coming over the downhill finish line in a ten-man group which contained Schleck and his Spanish teammate Carlos Sastre, with Menchov trailing in 35secs later.
Because of his superb time trialling skills, CSC needed to make sure Schleck and Sastre had a two to three minute lead on the Australian ahead of the penultimate stage's 53km race against the clock this Saturday.
Sastre was still 49 off the pace of Schleck, and 41sec behind Evans, meaning it was imperative that the Spaniard, or the Luxemburger - if either wants the yellow jersey - attacked on the 210km 17th stage to the Alpe d'Huez.
CSC team manager Bjarne Riis admitted that adverse wind conditions atop the day's second unclassified climb, the Cime de la Bonette-Restefond, had scuppered their plan to leave their rivals in their wake on Tuesday.
The Dane, who won the 1996 Tour de France, said his riders would have Evans in their sights, although he admitted that the qualities of recuperation of each contender would be a big factor.
"To be honest I expected him (Evans) to stay with us today. There was a lot of wind so it's just easy to sit on the wheels," said Riis.
"Everybody suffered a lot today, everybody made a lot of sacrifices and some will pay for that in their legs tomorrow. But hopefully not us."
Asked how Schleck or Sastre would deal with Evans on Wednesday, Riis was unequivocal.
"If you want to win the Tour you need to beat him, you need to drop him for sure because he's the fastest (of the contenders) in the time trial," added the Dane.
"I think the big battle will be on the Alpe d'Huez, but after the Galibier and the Croix de Fer if you're suffering on the Alpe d'Huez you can really lose a few minutes.
"If you go too deep today, you pay for it tomorrow."