Thomas the Tank Engine & Friends Season 21 Episode 7 Hasty Hannah Episode Title:Hasty Hannah.Episode Description:Whilst Henrietta is at the Steamworks being refurbished with new seats, Toby works with another coach, that looks just like Henrietta, who is named Hannah. Hannah is excited to be working with Toby and criticises him for being slow resulting in Toby speeding up much too fast, so Toby leaves Hannah on a siding and when he returns, Hannah is nowhere to be seen. James passes by with Hannah in tow. At first Hannah is enjoying her fast ride but when she starts to fall apart she becomes horrified as her coupling snaps and as she heads into a nearby siding, now knowing that going too fast can be dangerous. Later on, as Toby arrives with Henrietta, Hannah is happy to see Toby, but when she notices Henrietta, to Toby's surprise, Henrietta reveals that she and Hannah are sisters.