What does below Rebus say?

XLR8

An exterior architect is asked by a builder to plant seven trees in a manner that there are exactly six rows of trees in a straight line and each row has three trees in particular.

How will he do it?

A man was just doing his job when his suit was torn. Why did he die three minutes later?

Can you write down eight eights so that they add up to one thousand?

There’s a girl who has a large family. She has an equal amount of brothers and sisters, but each brother only has half as many brothers and sisters. What’s the correct amount of brothers and sisters?

What is the next number in the series?

15 29 56 108 208 ?

Outside a tattoo artist's shop, there was a signboard which read 'I make tattoos on only them who do not tattoo themselves'.

Reading it what do you think, does the tattoo artist tattoo himself?

What has 13 hearts but no other organs?

What is harder to catch the faster you run?

Can you name an animal whose killing cannot be performed without spilling your own blood?