25th Anniversary design- what about the kids?

[serenitynow]

Taking a family trip to celebrate our 25th wedding anniversary. DH, me and 11 boy. I love matching shirts (but only on vacation), but anyone have a design for the children of the anniversary couple? Husband and wife could wear "we're celebrating 25 years, etc." but what would the child's shirt say??

Any wonderfully creative dis ideas? We have a few months until Disneyday.

Thanks!