Dear All,
Sometimes you see, those 'Hilarious' Joke Videos.... Ha Ha, he moved her chair... excuse me while I 'split my sides'! Well there are some that are actually Funny.
Get some Bourbon, Custard Cream, or 'Orio' biscuits- in other words the Double Layer type. Take the layers apart and remove- either scrape out, or eat, the 'Cream Layer'. Next get either Toothpaste, or Shaving Cream, and spread it on one Biscuit, before re-assembling the layers. Wipe away any Excess, Toothpaste/ Shaving Cream before refrigerating them for a short time. Make your Loved One, a Hot Drink, and place the 'Biscuits' on the side.
Micro- Wave the Hand Soap.... then just Put It Back, in the Bathroom (or Shower).
Add Food Colouring to 'Everyday' Foodstuffs.... Bright Green Coffee, Black or Blue Tomato Ketchup, Light Blue Milk, Purple Mayonnaise- it might take more work but- Red, or Spotty, Butter. Probably more Annoying.... Black Cream Cleaner or, if you are Really feeling 'Daring/ Evil' Bright Silver Hair Dye- especially if it leaves her hair Bright Blue (DON'T use a Permanent Colour though!).
If you really want to 'P... Off' the Chef Mix up the Condiments....Mayo, in the Brown Sauce Bottle, Ketchup in the Salad Dressing..... or just empty the Bottles out (keep the contents, in the spare fridge.)
Just Don't Really 'Upset' anyone, these a Pranks.... For Fun. When the Chef tries to Grind Rock Salt, and there are actually 'tiny' Plastic Balls in the Grinder.
Give, young Jackie, a 'Spoof' Birthday gift.... Wrap a Wooden Spoon, in several Layers, until it can be paced in a box- the triple Wrap that too. (Give her a proper gift afterwards though!)
Re-set ALL the Clocks, including the Alarm Clock.... 'How come I'm Two Hours Early, for Work'? Or set the Alarm, as normal, on Bank Holiday Monday.
Just a few 'Harmless' ideas.
AndrewT
Jottings on a virtual postcard 
I have a dog