Last year, I used regular tape to put up my Alphabet Cards and in the middle of Reading down they came....
...it was like a wave...the kids were ducking and yelling and I was
. Then they were flying like little birds trying to pick up the cards while they knocked others down. OOOH WELL
. This year I have bought a boat load of glue sticks, packing tape and velcro. I am prepared
Those waxy clips (above post) are awesome too.