Welcome back, gracie.You were missed (there's even a thread)
Where In The World Is:
Here's a link for how to get rid of frogs. Seems like a mixture of white vinegar and water is best. I would use less vinegar than they recommend, to start. Some of the other recommendations use products that actually kill the frog, so I definitely would NOT use those.
Homemade Frog Repellent | eHow.com