OK I've done some digging. Going by her FB page these are her overnight trips this year (excluding nights away for weddings and the numerous days away she had with the girls or Chris)...
Trips without the kids:
Feb: weekend in Belfast with Chris
April: girls trip to Italy
May: couple's weekend in London
June: hen weekend in KK (fair enough that that was without the kids
)
July: girls night in Glasson
July: couples night in Glasson after the wedding
August: honeymoon in USA
Nov: stay in Radisson, Dublin with the gals
And now it seems another one to add to the list, the Christmas markets.
Trips with the kids:
May: gifted night in Athlone