Things a toaster is not:
A cylon.
No seriously. Toasters are not cylons. Cylons are not toasters. Things that a cylon can do:
Formulate, prepare for, and execute a plan to infiltrate the incredibly complex security systems providing nuclear defense for the 12 colonies.
Destroy 99.9% of humanity in a matter of hours.
Shoot lasers from their eyes (maybe)
Burn your toast.