1) Wait for them to ‘scare’ you and get them back
2) Dig a hole in the garden. Place an old pallet on top. Add a coloured lightblub. Get inside and wait

3) Photocopy your face or place your face up to glass and take a photo. Print photo and place into a very large jar. Place in fridge etc
4) Budget bodies. Fill black bags with rubbish etc, use duct tape to form into body like shapes. Cover with see-through bag
5) Make glow in the dark scary eyes. Get a few toilet roll holders and cut scary eyes out. Place a LED light or glow stick inside and hide in a bush.
6) Dress up your dog as a spider
7) Get really good at makeup art

8) Head to your local charity shop and recreate a famous character or just go for a very cheap wedding dress and cover it in mud/fake blood etc

Source: https://instagram.com/mrs_bale/