Excel copy/paste and transpose question

Hi

I have a 20x20 grid of values, but i will make it 2x2 for simplicity, something like:

1 2
3 4

i can paste special to get something like:

1
2

but i want to be able to highlight all four values and just paste them like:

1
2
3
4

and obviously do this for my larger 20x20 block.  can i do this in excel?