During a stay in Scotland ,I ordered a drink at the bar.
I asked for a " Bitter Lemon" the barman looked quite surprised & confused, so after a few times of him asking me to repeat my drink of Bitter Lemon ( as in Schweppes) he went away to get our orders.
When he brought the tray of drinks, all became clear why he was so puzzled.. in my glass was literally " a bit of Lemon " !!
The was definitely an accent barrier
Hahaha