It could be dumb, but it could be great also. Having a picture such as the type we are talking about could indicate a lot of "closeness" or like we are really easy going and friendly towards one another in the "we're all in this together" type of way. At least that's how I look at it.
If we go through with it, don't make it our logo/super big please. I feel as if that is a bit unnecessary, as I do enjoy our current logo..