BLASPHEMY - abuse of or contempt for God or sacred things

Jesus was even accused of blasphemy in Matthew 9:3 when he claimed to be the Son of God.

So, then, when we watch vids of Jesus and God and laugh; bobbleheaded Jesus, buttons, bumperstickers, signs,when we mock other religion's rituals and traditions ( as they may mock ours), when we dance in the sanctuary , and a million other examples that I could name, is this blasphemy?

What, then, is the punnishment for blasphemy? Or is blasphemy for one not blasphemy for another?