Difficult

It doesn't live within a house, nor does it live without. Most will use it when they come in, and again when they go out.

I am a span of time you can always see through I am also the timepiece with the most pieces. What am I?

The land was white the seed was black it'll take a good scholar to riddle me that. What is it?

Gets rid of bad ones, short and tall. Tightens when used, one size fits all.

Riddles and Answers