What does this rebus puzzle means ?

What building has the most stories?

What begins with T, ends with T, and has T in it?

There is a place where if I stand up straight, I will still be considered sideways.

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

Given that

(78)^9 = 6
And (69)^4 = 11

Can you find out

(99)^2 =?

(Note: This is Logical, not Mathematical)

Solve below rebus puzzle?

A tourist visits a small town for his research. While in the town, he decides to get a haircut. Since the town is quite small, there are only two barbers in the town � one on the North Street and one on the South Street. The barbershop on the North Street is a mess and the barber has a weird and pathetic haircut. While the barbershop at the South Street is pretty tidy and the barber as well has an impressive haircut.

Which barbershop will the tourist visit for his haircut and why?

What famous saying does this rebus mean?

COME SERVED <---
COME SERVED
COME SERVED
COME SERVED
COME SERVED

What is the next number in the series?

15 29 56 108 208 ?