Answer:
What does a WW1 Trench, A Submarine and a Popular Phone App all have in common?
Two bodies have I, though both joined in one. The more still I stand, the quicker I run.
More precious than gold, but cannot be bought, Can never be sold, only earned if it’s sought, If it is broken it can still be mended, At birth it can’t start nor by death is it ended.
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?
What has two legs but doesn't walk?
What never gets any wetter no matter how hard it rains?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?