David Cameron and Nick Clegg joined forces to launch a £400 million fund to kick-start housebuilding on Monday. As part of promoting the scheme, the prime minister and his deputy donned some very fetching outfits.
So what's Cameron saying to Clegg in the picture below? Let us know in the comments - the prize is pride, and your suggestion in a speech bubble above the pic this Friday.
If you want inspiration, take a look at some of the other pictures from the visit in our slideshow.