Disney suggestions for Sensory Issues?

[Guest guest]

My friend has a trip booked for February to WDW with her two kids- a 4yo NT, and

an 8yo with some pretty strong sensory issues (can't recall what his actual dx

was- if it helps, one of his therapies include brushing him, and he has

difficulty processing sounds, being in the dark, or loud sounds).

I'm going with them after something happened, causing her other 4th person to

back out.

Her son has a LOT of Aspie traits, but what I'm wondering is if anyone has any

tips to help him with the problem spots. I already have experience with my own

two aspies, but every child is different, and because we live over an hour

apart, I don't spend much time around the kids.

Tips, tricks, helpful suggestions- it's all welcome!