No.
They're relatively grown up now (21 and 23). Only thoughts thru' the 2 weeks is (i) Will they remember to put the bin out for the dustmen? (ii) Will the house still be intact when we return? and (iii) have they told any of the neighbours to mind their own business, when they're with their mates in the back garden drinking and playing music until 2 in the morn!
Going back to their childhood, we used to all go away for 2 weeks as a family, but in the summer holidays, they spent most of the time in Spain at my wife's mums, where she was an expat and we'd go away together for a couple of weeks on our own. So i suppose in those days we had the best of both holiday worlds!