3 sentences

1. 我要先去和我外孙喝一杯。

   wǒ yào xiān qù hé wǒ wài​sūn hē yī bēi.

   First I'm going to have a drink with my grandson.

   Source: OpenSubtitles

2. 我想要外孙。

   wǒ xiǎng​yào wài​sūn.

   I want grandchildren.

   Source: OpenSubtitles

3. 王奶奶每天都去幼儿园接外孙放学。

   Wáng nǎi​nai měi tiān dōu qù yòu'ér​yuán jiē wài​sūn fàng​xué.

   Grandma Wang goes to the kindergarten every day to pick up her grandson from school.

   Source: Dong Chinese Dictionary