Sienna and Draygo in London

Sienna and Draygo are back and on the road again!
This time they're in London.
They're walking along the Thames and the city lights provides a beautiful scenery.
They ask a stranger if he can take their photo, but then Senna does something embarrassing - according to Draygo.
She puts out her arm and says she now holds Big Ben in her hand.
While the stranger takes the photo, Draygo can't do anything else than hide his face in embarrassment.
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Do you like Sienna's humor? - or are you like Draygo?
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Sienna and Draygo are my original characters.
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Original time: 4 Hours
Tools: Photoshop CS5.1 and Wacom Cintiq 24HD