I haven't even taken it out of the bag yet, but I bought this to go with my bugout kit:
https://www.amazon.com/gp/product/B0050P22VK/ref=oh_aui_search_detailpage?ie=UTF8&psc=1
It's the smallest, lightest 2 person tent I was able to find on Amazon that didn't cost an arm and a leg. The whole thing weighs about 3lbs and could be strapped to the top of a backpack along with a bed pad or sleeping bag. And at $18, you can't beat the price.
I use a 20$ camping tent from amazon
https://www.amazon.com/gp/aw/d/B0050P22VK?psc=1&ref=ppx_pop_mob_b_asin_title
Gives them space to fly around
$20 - dome tent
$20 - foam pad for sleeping
free - blankets and pillow from home
$412 - X38 floppa plush cube
$48 - pizza and beer for you and your 38 new friends
total: $500