The OP posted about the "most British response to a description of a bahn mi" but that was then topped by the most gammon-face eel-brained British response possible. 
Sometimes the dunks come from inside the dunk tank!
The OP posted about the "most British response to a description of a bahn mi" but that was then topped by the most gammon-face eel-brained British response possible.
Sometimes the dunks come from inside the dunk tank!
The dunks really were coming from inside the house the whole time. damn.
Tur-dunk-en