Monday, July 02, 2012

it's a trap!

Submitter Laura explains (kind of): Was studying late at the university last night, and went down to see if there was any food in the physics students' lounge for me to eat.  And there was!  But it was 'free'.

1 comment:

Carolina Linthead said...

First rule of economics: there are no free lunches :-) Hope the price for the trois fromages was not too high!