Touch and twist and poke and prod and pull and polka dance if that's your thing, I won't judge. All to your heart's content, Adora!

[ He wouldn't normally be this casual about her touching the TARDIS panels, but it's all safe here. Which is both a comfort and a sad reminder of what he's missing. ]

TARDIS - Time And Relative Dimension in Space. Travels across the stars and backwards and forwards in time. When we're not here, obviously.