Swapped roles with my Dad when he decided to race so I was pitting for him.
Completely forgot that he needed fuel when he shouted down asking for the time, was about 12minutes when he was supposed to pit at about 8mins. So I frantically got ready for him to come in. When in, he was on fumes, so even though he was racing, he still managed to be a great pitman :P
Think I may need to improve on my pitting for next time haha