This time around two-thirds of Cat's product line is for economic sectors that have been in recession, estimates machinery analyst John McGinty of Credit Suisse First Boston.
"There's this great universal quality that Grumpy Cat captures, " explained Mason Peatross, who waited in line more than 90 minutes for his 30 seconds with the snoozing kitty.
For two-hour stretches over three days, the cat lay on a cushioned pedestal in Mashable's tent and conventioneers waited in line for hours to have their photo taken with the nonplused puss.