Answer:
What travels from house to house and is sometimes narrow and sometimes wide but always stays outside?
Not a burden for its weight and daily carried out, He who takes it wishes it had never come about
What word starts with 'E', ends with 'E', but only has one letter? It is not the letter 'E'.
What has three ways out and just one way in?
Twigs and spheres and poles and plates. Join and bind to reason make.
What did the bodybuilder say when he opened his tub of protein powder?