Bad food is good!

I was headed to the UK for work and Mama Lai expressed some anxiety about my travel schedule.  But perhaps realizing that her anxiety was causing me anxiety, she said:

"I think it is too tiring for you to go on this trip, but on the bright side, everyone says that the food is terrible in London so you will lose weight!"

And in one stroke of Mama Lai logic, she was very happy that I was going on this trip.