First day back at work bento suggestions?

I'm starting work tomorrow after taking nearly 4 years off to stay home with my kids. Any suggestions of things that I can prepare tonight? I'm used to fluffing around a lot in the morning and having tons of time to prepare the kids' lunches because they didn't have to be at creche till ten, now we all have to be out of the house by eight. I'm going shopping tonight, so I'm open to anything, and we're omnvivores who also eat tofu (most people we know think that is weird). I'll be making two preschooler bentos, and one each for my husband and me. Thanks in advance! Katy
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