1.   Bottles rattled as he stacked the beer crates.

2.   As I passed the ladies I noticed that the beer crates stashed in front of the Fire Exit had been moved aside.

3.   Charlie began to kiss her again, this time more gently as he felt the corner of a beer crate jab into his buttocks.

4.   Workers in the village of Uribe laid wooden slabs across beer crates to build a stage for what were supposed to be historic peace talks.