Planning on putting in the same pull down blackout honeycomb shade that we have in our bedroom in DS new big boy room but that room gets the most sun exposure in the house so light will come in on the sides. Thinking of getting curtains to keep the sunlight and help him go to sleep at his bedtime with the sun setting later but I'm worried about him pulling on curtains. DH and I are also allergic to dust so I've avoided curtains for that reason as well. Are there curtains that can be washed? Are they safe with a curious toddler or will he just pull thm down?