He thought they were standard

Too big. A man asked his helper to buy him size 10 slippers. But when he got them he found out they were too big for his feet. However, she didn’t buy the wrong size, it was really a size 10. It turns out different brands of slippers don’t have the same size standards.

“Kuyawa gud. Ang size 10 sa (Brand A) mas dako pa man sa (Brand B),” he was heard saying.