What is the joke about beer melon seeds and mineral water on the train?

1, beer, drinks, mineral water, peanut and melon seeds eight-treasure porridge, comrades in front put their feet up!

2, beer, mineral water, peanut and melon seeds eight-treasure porridge, arms and legs have been collected.

3. Beer, drinks, mineral water, peanut and melon seeds eight-treasure porridge. Excuse me, excuse me.

4, peanut melon seeds instant noodles, beer mineral water, legs.

5, melon seeds, peanut mineral water, beer instant noodles and ham. Don't miss it when passing by, so I'm sorry to close my legs.

6, beer, drinks, mineral water-,cigarettes, melon seeds, grilled fish fillets-,hey, what about you, put your legs away-

7, cigarettes, melon seeds, sausages, beer, drinks and mineral water, make concessions.