Does anyone have the clip from John Carpenter's "The Thing" (1982) where the mad scientist Blair (or it's actually The Thing at that point???) is locked up outside and asks Kurt Russell's character "I'm feeling much better now, can I come back inside?" I'm prospecting for gold here folks 
I got you--here's a temporary download link! There's two videos in there: the larger one is a rough cut of the entire scene (just cut at keyframes so I didn't have to re-encode, meaning there's a bit extra at the beginning and end) so you can play with it yourself, and the smaller one is (hopefully) the line you were looking for. I used the "smart cut" feature of LosslessCut for the latter which supposedly only re-encodes the bits before and after keyframes. Idk how well it works, but it looked okay to me!
If you'd like a different cut or want a different format (e.g. simple MP4s with just a video and audio track instead of the MKVs), just let me know!
edit: I see that you're active pretty sporadically, so if the link's dead by the time you see this comment just hit me up and I'll re-upload the videos! It literally just takes me a minute, so it's no trouble.