Starbucks sizes explained!

I figure emilytheslayer and inochinoakari have already seen this, but I figured I'd post the link here anyway... :p

http://news.yahoo.com/comics/061105/cx_pearls_umedia/20060511;_ylt=AgubdktsSlyPS3grcX0lu4ED_b4F;_ylu=X3oDMTBiMW04NW9mBHNlYwMlJVRPUCUl

Which reminds me...I need coffee!