Mystery snails....sorry for the typo in the subject line. After looking through the pics of snails posted here I decided to try my first pair of snails. I found two gold/yellow mysteries at my LPS. They are housed in my 5 gallon beta tank. All temp and water parameters are appropriate and the ADF and the beta have paid them no attention. They are alive (I see them poke out once in a while)must haven't moved from their initial spots. One likes it under the bacopa plant and the other in a front corner. I tried to offer several foods (zucchini, algae wafers, shrimp pellets) and no interest. Is this typical for new snails or am I doing something wrong!