Leonard: Hey, I just 1️⃣ __ Penny. She seemed upset about something. Sheldon: I think it's her time of the month. I marked the calendar 2️⃣ __ . Leonard: What's with the fish? Sheldon: It's an experiment. Leonard: What happened to your 3️⃣ __ research? Sheldon: Oh, that was a 4️⃣ __. 3️⃣ __ are as good as they're ever going to be. Leonard: So... fish? Sheldon: 0️⃣✅ I read an article about Japanese scientists who inserted DNA from luminous jellyfish into other animals, and I thought, "Hey, fish nightlights." Leonard: Fish nightlights? Sheldon: It's a billion-dollar idea. Leonard: 5️⃣ Mum's the word. @i_like_eng #video Write in the comments the translation of the sentence 0️⃣ Try to pronounce Sheldon's phrase ✅ as clearly and quickly as he does 😉👇 in the comments