Ways to be creative with wrapping up a gift voucher for bf..please help!?

Ok i have bought my bf his dream present...a day at a racing track so he can drive his own sports car as fast as he likes all day...thing is when i bought it all they sent was a voucher saying this...i dont want to just present it to him like that! What creative ways can i give it to him? Im stuck for ideas. I thought about puting those photo holding corners on a piece of card to hold the voucher then stick foil covered chocolate racing cars round the edge....but i cant find any chocolate foil covered racing cars! lol! please help..this is his main pressie and despite how much it cost in its paper form it doesnt look anything special and i so want it to look special!