Uncle Albert (Buster Merryfield) does a great bit of physical slapstick when they run out of the flat as the dolls inflate. As Del slams the door, he (Albert) is
still holding the handle, so he lurches forward with the door. Not bad move for a bloke then in his 60's!.
The riot scene is funny and made funnier by the fact that both police and rioters are wearing the ski googles that Del was flogging earlier

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I also laugh out loud at:
The dodgy satellite dish that was nicked from the airport air traffic control and the plane banks toward the flat at the end
Grandad cooking the turkey and not realising what to do with the innards.
Painting the chinese kitchen in dayglo yellow paint.
OFAH - so many great moments. RIP John Sullivan, genius

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