In the first season of Glee, I’m assuming most of them were either freshman or at most, sophomores. In real life, these are the approx. ages of the actors/actresses in the FIRST SEASON: Kurt was 18, Artie was 21, Quinn, Tina, Mercedes and Rachel were 23 and Finn and Puck were 27.
How to do it: 1. Grab your pillow case. 2. Mix some water with acrylic paint. The thinner the paint the lighter the color. Test it on some scrap fabric first 3. Make sure to put a cardboard between the layers of your pillowcase before painting so then the paint doesn't go through both layers. 4. Paint your pillowcase with paintbrushes how you'd like it to look