I am so glad someone mentioned "pants" and their meaning(s).
Earlier this month, Mom and I were dining in Ireland and she was wearing a skirt, but a little chilly. She said (loudly) in her mild hard of hearing way "I have to go put on pants. I'm not wearing pants and I need some pants it's cold." I was dying of embarrassment, especially when we were getting frosty glares from fellow diners.
"Moooom, please be quiet. You are not saying what you think you are."
Once I explained the different meaning of the same work (an ocean apart does weird things to the language apparently) she replied testily as only a senior citizen parent can "What do I care, I'll never see these people again."
Sigh...