Looks like it.
garfieldminusgarfield.tumblr.com/page/1
(Green Spanner now lives in London, Thu 6 Mar 2008, 22:14, archived)

you missed the periods...








...are you pregnant...?
( Agent Muu http://www.b3ta.com/board/8809939, Thu 6 Mar 2008, 22:15, archived)

A little bit.

(Green Spanner now lives in London, Thu 6 Mar 2008, 22:16, archived)

periods
last time i was in the UK we called them full stops
(cs192 is gonna to get caught at, Thu 6 Mar 2008, 22:24, archived)