
Sadly, Mrs. Giselle Wolowitz
is sensitive to chlorine.
The Big Bang Theory Season 2, Episode 7

Three, SADLY, are dead.
The Big Bang Theory Season 5, Episode 6

Sadly, my lord,
Game of Thrones Season 4, Episode 6

Sadly, it's not.
The Big Bang Theory Season 1, Episode 10

Which, SADLY, he couldn't build
The Big Bang Theory Season 7, Episode 10