The assortment toys, is it best to give them one at a time or should you give the cat more than one at a time to enjoy?
This is up to you. If the cat is young or new to you, it may be best to let them pick out what they want to play with. Only then will you know exactly what kind of toys to purchase in the future. Other cats may enjoy just one thing at a time to concentrate on a specific texture or feature.