"The main prank that we play with props is for people's birthdays. The special effects people will put a little explosive in the cake so it blows up in their face - that's always fun to play on a guest star, or one of the trainees or someone who's new"

In this quote, actress Catherine Bell discusses making use of props in tricks for people's birthdays. She mentions how the special impacts team will typically add a little explosive to the cake, causing it to blow up in the face of the unwary victim. This prank is especially pleasurable to use visitor stars, students, or brand-new members of the cast. It adds a component of surprise and humor to the event, making it a remarkable experience for everyone included. Bell's words highlight the spirited and mischievous nature of using props in tricks, and how it can bring people together in a fun and lighthearted method.