Ya we all have ideas of what would be a good strain, but who has ideas of what would be a meme strain they need to implement?
I would like to suggest the Babysitter carrier strain. you trade your trap and face hugger carrying ability and instead grow a kangaroo type pouch that other aliens can ride in. This would be best with a spitter or sentinel so they can spit while riding around in your pouch and you can melee fight people at the same time.