He actually rested under the umbrella and was very content . I ended up slightly sick for part of the time , but it was still a good time =) Also , Mommy bought him some sunglasses finally ! I found the last pair they had at Target and I snatched them up !

Generate a question about the above context.
What may be the reason for the purchase of sunglasses ?
Options:
(1). They were going on a beach vacation ..
(2). They did n't have any sunglasses ..
(3). They wanted to give a gift ..
(4). They were spending time in the outdoors ..