Did he buy them thinking he'd keep one? Tidus eyes the one Taiki has for a second, then smiles to himelf, nodding after.

"Yeah, sounds good. They wouldn't be bad to let people know about." The suitcase disappears into his arms band, and he takes up; still hearing the wheels of that odd device going, and he looks around to search it out. "I don't know what to do about that thing though... ah," he sighs. "I've gotta start writing down what I buy more."

Sometimes he does, sometimes he doesn't.