The Doctor nodded and headed back with her. He goes and sits down once back at the TARDIS "Must have just taken me awhile to be effected., but I think that be why. " he rubbed his head as it had given him a small headache. He knew laying down for a bit may help.
He lay down on his bed and he sighed.
The ELeventh Doctor goes and starts up the TARDIS and moves it closer to where the Tenths is. He is looking at her "I think the smell gets more potent as they die." he lays back down after.