There is a way of dealing with IKEA.
You need to follow the yellow brick road. On no account look to right or left. If you notice items of furniture strategically positioned around your route, ignore them. They are only there as booby traps.
Kids should be deposited in the plastic balls room. With luck they will be completely submerged, and they then become IKEA's problem, not yours.
Do not on any account buy anything.
If you need to go to the loo, use a dark corner of the car park. The toilets in IKEA are also booby-trapped.
Alternatively, look up the product code on the website before setting out on your journey. Then, go straight to the warehouse, skipping the yellow brick road entirely. Ensure you take your lawyer with you, you will need him/her when (a) you give yourself a hernia manoeuvring the flat-pack on to a trolley, and (

the till gobbles up your credit card.
Hope that these few handy tips will enhance the pleasure of your visit. Enjoy!