Unaired clip from The Big Bang Theory season finale, cut for time, was a clip about Stephen Hawking. (1:21)

In this exclusive, unaired clip from last night’s season finale, the happy couple gets one last gift from #StephenHawking. 💕 #BigBangTheory pic.twitter.com/xgpU7G7Wpw

— The Big Bang Theory (@bigbangtheory) May 11, 2018