Spicing things up a bit

I suggested to my wife that we should spice things up a bit by going to the pub, and pretending we've just met as strangers.

So, that evening, I walked into the bar and she was standing there, dressed to kill.

I swaggered over and said, 'Hello gorgeous, can I buy you a drink?'

'On your bike!!', she said.

Spoiler:

'I'm not falling for that one again'