Paul is bogged down with earwax and boat repairs, as he attempts to convince daughter Amy about the wonders of Britain. Rachel overdoes it in her attempts to 'get down with the kids' on her university course. Robin gets a couple of shocks.
Rachel's excitement at organising a hag do for Robin and Cherry dissipates when every guest submits a conflicting preference for setting or activity. Amy struggles with Maya's closetedness. Sue baulks at Britain's monocultural birdlife.
Rachel's pretentious sister and husband arrive to irritate everyone, and put Rachel in an awkward spot. Robin opts to spend Paul's windfall on a Bulgarian property search. Cherry's wedding dress travails worsen her obnoxious tendencies.
Rachel's decision to get a tattoo runs up against her obnoxiously low pain threshold. Paul struggles with helmet problems. Sue laments finally moving out of the family home. A literal shotgun wedding for Robin and Cherry proves foolish.