Learn how to make Ramen.
The Ramen Girl (2008), Tampopo (1985), Smorgasburg's Ramen Burger (We ate it today, much smaller than I expected, $8, $10, $12 pricing for one small ramen "bread" burger, I liked the creativity, tasted good, Nadia loved it, we bought for Willy and the Om/Tante Pras couple), everything Ramen recently.
I bought 麺汁 (めんつゆ Mentsuyu) but ended up making simple Shoba noodle.