Daisy Ridley and John Boyega reflect on their three months of lightsaber training in this latest clip from the Blu-ray release of "Star Wars: The Force Awakens."

“We’re allowed to talk about lightsabers!”says a grinning Ridley.

Boyega also recalls being on set with Adam Driver in character as Kylo Ren, saying, "I just felt this added weight of the saber sometimes, when he would get so intense ..."

"Star Wars: The Force Awakens" arrives Friday on Digital HD, and April 5 on Blu-ray Combo Pack and DVD.