There is SOME logic (as well as the illogical) in this. Mrs G-CPTN looks forward to her G&T when she reaches the train after a strenuous all-day meeting and facing a three-hour return journey, but there ARE those who usually support football that carry-on their own supplies and steadily (and swiftly) consume it whilst getting ever-more animated and agitated, often getting involved in confrontation with those wishing for a more peaceful transit.
Difficult call IMHO.