Poor water on it and let the cold weather outside freeze it over night and photograph
Cut holes into it
Shred it (then reassemble or put it in bottles)
Film myself in front of it in the same poses
Collage over it
Abandon it in a trash bin
Glue it to a trash bin
Fold it into something cool - make a great airplane perhaps?
Photograph it and try to get it in a gallery show as a joke at first, then abstract it and try to get it into a different show, then change it once more and try to get it accepted into another show, then change it again.. On and on.. This would be my lifes' work.
Dig a hole and bury it
Make a flag out of it
Make a kite out of it
Shoot holes in it
Spit spitballs on it
Use it as a giant spit ball
Tear it up and put it in plastic eggs for kids to find then reassemble