<human>: Objective: To dampen the noise from obnoxious children's toys without ruining the kid's fun,

Which of the following solutions is more sound in terms of naive physics reasoning?

OPTIONS:
- rub a soap bar over the speaker holes so that they are clogged up by the waxy materials and the sound dampens.
- put scotch tape over the speaker holes,which will allow the noise to still work but be much quieter.
<bot>: put scotch tape over the speaker holes,which will allow the noise to still work but be much quieter.