Possible slogans:
"Blonds prefer genTTlemen"
"Wonna beer buddy? Just say you like diesel locs!"
"We love blonds and blonds love TT, don't try to avoid our scale"
"If you won't be a good boy, you'll never have a steam-engine that uses beer instead of water as a birthday present"
I think Oktoberfest will change the name into OkTToberfest when Roco starts to produce more TT-models than HO.
