Headcanon: Reaper’s bio may say he’s a US citizen, but he was originally born in Dorado, Mexico. He likes to return for his hometown’s festival celebrating the end of the Omnic Crisis, disguised as a mariachi.
When Hanzo and McCree went to Hanamura for a small vacation, Hanzo took McCree to his hometown’s summer festival and showed him the fun stuff to do there. When they saw a shooting gallery, Jesse wanted to show off his skills to Hanzo and win him a bunch of prizes. When they got there, he saw that the prizes aren’t what you normally expect. They were all eggplants and Hanzo seemed to want one of those eggplants, he’s itching for some eggplant tempura. Too bad the stand was rigged, the eggplants were nailed into the stands. Jesse only found out when the pop gun’s bullet broke one of the eggplants. Hanzo had to hold Jesse back when he heard him say, “It’s high noon!”