Last week Google replaced its traditional logo with two Google Doodles. The first celebrated the twentieth anniversary of Wallace and Gromit, the second Sesame Street’s fortieth birthday. The chart below illustrates the increase in searches for the terms ‘wallace and gromit’ and ‘sesame street’ and it looks like Big Bird and co. benefited the most, picking up almost twice as many searches as the wensleydale loving man and his dog.