"Yeah perhapst the cab idea was a bit stupid." The Doctor said. "Sometimes I forget little things like that, I need a bigger head to process it all." 

Dani then proceeded to pull out her phone and explain about a friend of hers, which the Doctor thought to be a rather good idea once she had finished. 

"Well, this Sean sounds like our best bet then, as long as he doesn't mind." The Doctor added politely with a grin.