The 2012 task was inflating and popping a balloon. Amoruso was also accused of artificially inflating bids, which she has denied. Pseudoreplication is the process of artificially inflating the number of samples or replicates. Many have interesting mating displays, such as inflating throat sacs or elevating elaborate feathered crests. These transactions had the effect of inflating profits. First, they blamed consumers for not inflating their tires properly. They also accused KBR of inflating prices for importing gasoline into Iraq. Bonds denominated in the inflating currency may lose most or all value. This occurs because inflating regions expand very rapidly, reproducing themselves. Roy Baumeister has shown that inflating self-esteem by itself can actually decrease grades. By inflating demand this in turn led to higher share prices. HP accused Autonomy of deliberately inflating the value of the company prior to its takeover. In Poland this is viewed as inflating Soviet casualties at Poland's expense. This reflects the difficulty encountered in inflating the fibrotic lungs. This has raised concerns of replacing (and thus "inflating") real currency in these transactions.