Using an electric balloon inflator (or your lungs!), blow up all your balloons!
Push the balloon through the hole of your balloon strip. Add balloons as close as possible! Leave 5-10 balloons out.
Place your command hook (or nail) on the wall where you want your balloon strip to connect.
Hang up your balloon garland to the Command Hook (or wherever it is hanging).
Using your glue dots, fill in any gaps with any leftover balloon you have,