Misc: what is the name of the theme song from M-A-S-H?

Questions

A skunk will not ---------- and throw its scent at the same time.?

A snail speeding along at three inches per minute would need 15 days to travel ----------?

A snake has no ----------. However, its tongue is extremely sensitive to sound vibrations. By constantly flicking its tongue, the snake picks up these sound waves. In this sense, a snake "hears" with its tongue.?

A snake is capable of eating an animal four times larger than the width of its own ----------?

Llamas are reported to be inquisitive, friendly animals. A llama greeting is marked by softly blowing on each other. According to animal experts, a soft blow to a person is the llama's way of saying ----------?