Jennifer Love Hewitt once went out on a date, despite the fact that she was feeling ill. Though she spent much of her time vomiting in front of her date, she later called it one of the most romantic evenings of her life. Why? Her date vomited too -- just to show how much he cared!
[On another occasion JLH threw up in the East Wing of the White House.]
Sources
"Tonight Show with Jay Leno" - Feb. 2004