Hahaha, i get it! It's a Deltarune meme, and it says "Pro-seed" because it sounds like a Plant name,and it sounds like "Proceed!" Because this is the Snowgrave route. You can tell because Susie is the flower and Gerson is Crazy Dave, and they've frozen Toriel in the ice cube. HILARIOUS!! xD 😂😂😂😂