More ideas!

[MaRcuSTheDAWG]

Greeterbot: Made from a bucket, greets people!

Greeterbot beeps, "Hello!"
Greeterbot beeps, "Hi!"

And when emagged:

Greeterbot beeps, "HElLi"
Greeterbot beeps, "hila"
Greeterbot beeps, "bzzzELO"
Greeterbot beeps, "HELlo"
Greeterbot beeps, "halLO"
Greeterbot beeps, "bzzzzziHI"
Greeterbot beeps, "HElLE"
Greeterbot beeps, "HOlE"
Greeterbot beeps, "hulo"
Greeterbot beeps, "he"
Greeterbot beeps, "hO"
Greeterbot beeps, "hulo"
Greeterbot beeps, "bzzzELO"
Greeterbot beeps, "jELlO"
Greeterbot beeps, "HElYo"