hanging a blanket over a window

hanging a blanket over a window

So, one of the many suggestions for helping to keep heat in is to hang a blanket over the window.... we have a very large sliding glass door onto our balcony, and i bought a cheap queen-sized microfleece blanket to hang in front of it. it may not be that heavy, but it should help some at least. but, i have no idea how to go about hanging it. i rent, and i can only use small nails sparingly. i don't care if the blanket gets holes in it, i bought it specifically to hang over the window. does anyone have any suggestions as to how i can hang it? some sort of tape/adhesive that people have had good luck with? i don't want to worry about it falling down, but i can't spend much on supplies either. some combination of adhesive and a few nails? cutting holes and using those little adhesive hooks?
June in Zone 7

June in Zone 7

My first place

My first place

Gardening Doldrums Update

Gardening Doldrums Update

What’s going on with my pepper plants?

What’s going on with my pepper plants?

New edition to my “plant family”! hehe.

New edition to my “plant family”! hehe.

It’s Spring!

It’s Spring!